Test If Number Is Prime Number
Aug 29, 2007i'm looking to determine if a number is prime or not...
i thought of testing with the mod function in an adjacent cell...but i'm not sure how to do...?
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Determine If Number Is A Prime Number
Sep 25, 2009I have a column of random number in Column A and need a formula to identify if any of the numbers in Col A is a prime number. If it is, then say "Prime" in the cell adjacent to the prime number in Col B. Eg if A12 has a value 17, then cell B12 should say "Prime".
Smallest Prime Factor Of A Number
Apr 14, 2009Is there any formula witch i can use to find the smallest prime factor of a number?
Example: In A1 i write 30 (30=2*3*5 (the prime factors))
in B1 i write a formula, and the result will be 2 (smallest prime factor)
What is the formula?
Prime Factors Regardless Of Number Length
Jan 29, 2010Searching through the forums, I've found a post of daddylonglegs, witch shows how to find the smallest factor of a number:
View 7 Replies View RelatedTest To See If A Character Is A Number
Feb 6, 2009I have a number of entries in column A.
The format is:
A1 B680192 Middle School
A2 Office Building Project
and so on;
I want to test if char.s 2 through 7 are numbers.
I can seperate one char at a time and use CODE function to check if the result is between 48 and 57.
I know how to split all six char.s at a time e.g. 680192, but I don't know how to test to see if it is a number?
ISNUMBER function doesn't work.
If I can do it with excel function, it would be better. If VBA has to be used, so be it.
Test Number Of Pages Being Printed
Sep 29, 2006I would like to test for the number of pages that will be printed. Is there any way to do this with Excel VBA?
View 3 Replies View RelatedRead The Number And Check For The First Number With The 2nd Number
Dec 16, 2008I have this set of number..
987654.
What im trying to do is this..I read this number and check for the first number with the 2nd number. If its greater then i will swap it. Im trying to do this so that my number can be rearranged as 456789.
Test Two Cells And Set A Third Cell With Different Values Depending On Test Results
Aug 21, 2013I am trying to determine Long Term Gain (LTG,) Long Term Loss (LTL,) Short Term Gain (STG,) Short term Loss (STL,) or No Loss nor Gain (NGL)testing two cells (A1 and B1)and setting a third cell (C1) to the text LTG, LTL, STG, STL, or NGL depending on the results of testing cells A1 and B1.
A1 represent a number of years and B1 represent gains or losses (negative)in dolars.
The way I see the logic is as follows:
If cell A1 or cell B1 are either one of them equal to 0, then it is neither a Gain nor a Loss (NGL.)
If cell A1 is greater than or equal to 1, then it is Long Term; else, if A1 is greater than 0 and less than 1, then it is Short Term.
On the other hand, if cell B1 is greater than 0, then it is a Gain; if B1 is less than 0 (a negative number,) then, it is a Loss.
I need to find (if it is posible in Excel) one formula to test the two cells for posible outcomes:
If A1 = 0 then C1 = NGL
If B1 = 0 then C1 = NGL
If A1 >= 1 and B1 > 0 the C1 = LTG.
If A1 >= 1 and B1 < 0 the C1 = LTL.
If A1 < 1 and B1 > 0 then C1 = STG
If A1 < 1 and B1 < 0 then C1 = STL
Formula To Calculate Based On Start Month Number And Duration Number Of Months
Mar 14, 2014I need a formula that will calucalte the monthly total based on the following conditions:
Col A = Yearly Cost
Col B = The number of the month when the costs are starting (1=Jan etc)
Col C = The duration or the number of months for which the costs are to spread
Col D is Year 2013 with the months across columns D-O. Row 1 above those columns shows the month's corresponding number.
Right now I have =IF($B3<=D$1,$A3/$C3,0) however if my start month is 1 and my duration is 5, I need the costs to stop after May. I've attached a sample file. Calculate based on start month and duration.xlsx
Creating PDF File From Word Document Inside Folder With ID Number And Reference Number?
Jul 31, 2014I have an excel database where I register cases. I have in it a button that creates a folder with and ID nr that is in column A (I create new ID nr in the next row, when I press the button it will create a folder with that ID nr and inserts a blank word document in it). We have a template that we copy to the folder (depending what type of case). The idea would be that once the template is filled in and ready to print, It would take the values from the ID nr and a reference number a few cells to the right. Is it possible to tell excel to open the word document in the folder and create a PDF version with the ID nr and reference number. (there are only 2 templates, so the macro would have to look for one of the two in the folder) The names of the templates are: "Standard" and "Other". I guess the best way to start maybe this would be that I select the cell with the ID nr and then press a macro button to have this done. One thing that needs to be done, is to put a copy in the same folder and another in a second folder called "Binder" in my documents folder.
View 1 Replies View RelatedExcel 2010 :: Convert Text To Number And Format Number Without 2 Decimal Places?
Oct 23, 2011I have a problem that when I try to convert text to number and format the number without 2 decimal places as seen on the link I have given below, Instead of 1607.947, I get 1607947. I have Excel 2010 loaded. The details are in below picture.
[URL]
Excel 2007 :: Macro For Finding Out Missing Number And Duplicate Number In A Range
Jan 22, 2013Excel 2007
ABCDE12145101843222121028543291410388563015104796731501058178325210
685894953107839104354108841011445510985111349661101215516710013135668
981417576999151858708916195971801720607291182161738219236274902024637
59121276476872228657786232425Sheet1
Countif To Find Number Of Unique Values And Number Of Times Repeats Happen
Aug 20, 2013I have a large amount of data and I'm trying to count how many unique values I have in one column. I also want to know how many times each duplicate appears. I tried using a pivot table but it's not working for me.
I also tried the following formula: =SUM(IF(FREQUENCY(H:H,H:H)>0,1)) but it's not quite working.
Generate Text Value Based On Number Of Times ID Number Previously Appeared?
Aug 3, 2012Is there a function that allows you to read column A for an ID (these may or may not include letters/numbers/"?", are non-sequential and are of variable lengths) and, if it is the first time that it has seen an ID column B will read "sample_1_arm_1", if its the second time it has seen an id it will read "sample_2_arm_1", etc? An example of what I am trying to do on a much larger scale:
id
event_name
C83-858
sample_1_arm_1
[Code].....
Calculate Number Of Days Between 2 Dates And Then Assign Number Based On Answer
Mar 22, 2014How to create a spreadsheet with what I think will be a very simple formula?
If date in B2 - date in A2 is 1 or less days, put a 1 in cell C2.
If date in B2 - date in A2 is 7 or less days but more than 1, put a 2 in cell C2.
If date in B2 - date in A2 is 30 or less days but more than 7, put a 3 in cell C2.
If date in B2 - date in A2 is 90 or less days but more than 30, put a 4 in cell C2.
If date in B2 - date in A2 is 91 days or more, put a 5 in cell C2.
OR
Another, maybe simpler, way of saying it is:
If date in B2 - date in A2 is 1 or less days, put a 1 in cell C2.
If date in B2 - date in A2 is 2-7 days, put a 2 in cell C2.
If date in B2 - date in A2 is 8-30 days, put a 3 in cell C2.
If date in B2 - date in A2 is 31-90 days, put a 4 in cell C2.
If date in B2 - date in A2 is 91 days or more, put a 5 in cell C2.
Inventory - Match Part Number To Multiple Vehicles Sharing That Same Number
Jun 3, 2013I have a spreadsheet listing all my vehicles and their respective oil filter part number. Now, some vehicles share the same oil filter and I am trying to find a way to return the vehicle description when using the filter # as a value. In my example below, I am looking to fill the third column with the Vehicle that also shares the same oil filter number. i.e. in the Dodge row, toyota would appear in the third column and vice versa in the Toyota row.
Vehicle
Oil Filter #
Also used with
Dodge
51515
Honda
54565
Toyota
51515
I am not well versed in excel lingo which is probably why I have a hard time coming up with a method that works.
Excel 2013 :: Formula To Auto Delete Number In Dropdown List When Number Appears In Another Cell
Apr 27, 2014I'm making a Excel 2013 spreadsheet that has formula in a column that auto enters a number 1-40 when something is entered to the left of that cell. There are 300 rows in the spreadsheet. I would like to make a drop down list in a column cell to the right that would delete that number in that cell from the drop down list. For example cell C1 has 39, that 39 then is deleted from the drop down list. C2 has 22 in it, click on the drop down list cell and it shows 1-40 less 39 and 22.
View 11 Replies View RelatedExcel 2003 :: How To Increment Only Number In List When It Contains Both Number And Alphabets
Jun 26, 2014I have a requirement where I want my list should auto increment with number only.
For example: I want to fill below text in cell and when I drag the cell( Along the column A) and fill the rows downward it should automaticallly incremented.
Data in one cell say (A1) is like 001_TCO_CM, now I want to drag data present in cell A1 and wants data in cell A2, A3, A4 etc... it should get increment like
A2 = 002_TCO_CM
A3 = 003_TCO_CM
A4 = 004_TCO_CM
and so on...any method or way present in Excel 2003 so that my series should get auto filled.
Round Number To Nearest Equal Or Lower Number Of A String
Dec 20, 2013For this example, A1 is the given at 19.875 I am trying to get A2 to net a result of 19.5. A2 is to net that result by searching through cells B1:B14 and finding the nearest equal or lower number. If A1 is less than 13.5 a result of "error" should be generated in A2.
B1=13.5
B2=15.5
B3=17.5
B4=19.5
B6=21.5
[Code]...
Entering Specific Number To Effect Number Section On Another Page
Jan 8, 2014I am working on a concrete pour summary, I would like to have the specific codes on each tab be affected from one summary page. So when I enter a certain number on sheet 1 , it will affect that same number section that is on a different sheet. It will be adding a certain amount to that code section every time its entered. What functions need to be used to make this work..?
View 6 Replies View RelatedFormatting A Number Field To Hold A Specific Number Of Digits
Feb 12, 2009I wrote an excel program in Excel'03 for a dental office to manage state assistance patients and one of the table columns is the state assistance number. The problem is that the program defaults to a number format when it is entered instead of a text format, which is what I want. The issue is that state assistance numbers are always 8 digits and when it defaults to a number field the program drops the required preceeding zeros.
For example the number 00123456 will sometimes show up as 123456, which is wrong. It's like sometimes it will show up right and other times it gets a butterfly in its brain and deletes those zeros irritating the receptionist here. So, how do I get the table to either stay in text format or set up a number format that keeps the preceeding zeros?
Drop Whole Number And Leave Decimal Part Of Number For Calculations?
Feb 9, 2013How can I drop the whole number part of a number and leaving only the decimal part of the number. Then multiply the decimal part of the number with a number. Then repeat this in a sequence. The object is to convert Lat and Long decimals to Hr. Min. Sec.
eg. 53.535663 .535663*60=32.13978 .13978*60=8 53 32 8
eg. 113.352640 .352640*60=21.1584 .1584*60=9 113 21 9
eg. 113.306579 .306579*60=18.39474 .39474*60=23 113 18 23
Entering Specific Number To Effect Number Section On Another Page?
Jan 8, 2014I am working on a concrete pour summary, I would like to have the specific codes on each tab be affected from one summary page. So when I enter a certain number on sheet 1 , it will affect that same number section that is on a different sheet. It will be adding a certain amount to that code section every time its entered. What functions need to be used to make this work..?
View 3 Replies View RelatedMacro For Spreadsheets With Different Number Of Rows And Constant Number Of Columns?
Mar 1, 2014I work on a daily basis with spreadsheets in excel. The number of columns is the same, but every single spreadsheet has a different number of rows. I recorded this macro in a table with 1196 rows and I would like to use this macro also in other tables with a different number of rows.
Sub City2()
'
' City2 Macro
'
'
Selection.Copy
Cells.Replace What:="POMPANO", Replacement:="Pompano Beach",
[Code].......
HLookup Find Minimum Number In Row Then Return Left Most Number?
Mar 1, 2012Items in Column A1 are calculated by (B2/4+5)*1.4 Items located under the columns 2000, 3000, 4000, etc... 10,000 are calculated by taking the top number, eg 2000/(A1 cell value)+the column B number. 2000/7+0 = 286 (rounded numbers)
I need to find an way to look up for x number (2000,3000,4000, etc...) find the smallest number in that column and then return the value in column A1.
Cell
A1 Number >2000300040005000600070008000900010000
70 2864295717148571000114312861429
84 24236148059971883795610751194
[Code].....
Count Number Of Clusters / Groups Of Given Number Occurs In Column
Mar 2, 2012I have data in a column (G) consisting of zero and ones. I would like to count the number of clusters of the number 1 in the data. For example in the data below there are 8 ones. But instead, I need to calculate how many groups of 1s occur. So in the case below the group of 1s = 3.
In terms of what defines a group. Whenever there is a zero either before or after the occurance of a 1 constitues a group, i.e the groups are broken out by zeros.
0
0
0
0
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
0
0
0
0
0
0
1
0
0
Rounding Number And Then Shrinking Number Of Digits To Fit With Narrow Column
Feb 6, 2013I have a number, eg, 1234567 and rounded to prepare the shrink of the size of the number like
= Round(a1, -3). I have, say now, 1234000.
I need to strip "000" from the number and place 1234 to a cell.
Change Number To Letter And Remove Number From Data Displayed
Nov 5, 2013I would like to change a number to a letter and then drop a digit from the end.
Say my data in A1 reads 81234568, and I would like it to display in cell A2 as h123456.
Custom Number Format For 0 (zero) Number - Make It Center Alignment
May 11, 2014i am looking for excel custom number format for 0 (zero) number that make center alignment..
for example ;
sample (when type 0 (zero) number)
after custom number format
- (right alignment)
- (center alignment)
how make center alignment with custom number format for 0 (zero) number..
VBA - Copying And Pasting Unknown Number Of Values Each Different Number Of Times
May 28, 2014I am trying to come up with a macro that selects values from one sheet and inserts them into another sheet. The number of values will change each time based on the user's entry, as well as the number of times that each entry should be pasted.
For example:
Entry: X | Y | Z
Number of Times to be Inserted to New Sheet 3 | 2 | 1
Result:
X X X Y Y Z
I have spent a while trying to figure it out, however the best I can come up with is using an array, but I can only get one value from the array to paste multiple times:
(*Note: In my testing, I didn't insert into new sheet or set up the array to handle different values, I was just trying to get the basic idea to work)
Dim A(1, 3) As Variant
A(1, 1) = Range("C3").Value
A(1, 2) = Range("D3").Value
A(1, 3) = Range("E3").Value
[Code].....