LCM
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- CALCULATE
- CALCULATETABLE
- CALENDAR
- CALENDARAUTO
- CEILING
- CHISQ.DIST
- CHISQ.DIST.RT
- CHISQ.INV
- CHISQ.INV.RT
- CLOSINGBALANCEMONTH
- CLOSINGBALANCEQUARTER
- CLOSINGBALANCEYEAR
- COALESCE
- COLUMNSTATISTICS
- COMBIN
- COMBINA
- COMBINEVALUES
- CONCATENATE
- CONCATENATEX
- CONFIDENCE.NORM
- CONFIDENCE.T
- CONTAINS
- CONTAINSROW
- CONTAINSSTRING
- CONTAINSSTRINGEXACT
- CONVERT
- COS
- COSH
- COT
- COTH
- COUNT
- COUNTA
- COUNTAX
- COUNTBLANK
- COUNTROWS
- COUNTX
- COUPDAYBS
- COUPDAYS
- COUPDAYSNC
- COUPNCD
- COUPNUM
- COUPPCD
- CROSSFILTER
- CROSSJOIN
- CUMIPMT
- CUMPRINC
- CURRENCY
- CURRENTGROUP
- CUSTOMDATA
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E
I
N
O
P
R
S
- SAMEPERIODLASTYEAR
- SAMPLE
- SEARCH
- SECOND
- SELECTCOLUMNS
- SELECTEDMEASURE
- SELECTEDMEASUREFORMATSTRING
- SELECTEDMEASURENAME
- SELECTEDVALUE
- SIGN
- SIN
- SINH
- SLN
- SQRT
- SQRTPI
- STARTOFMONTH
- STARTOFQUARTER
- STARTOFYEAR
- STDEVX.P
- STDEVX.S
- STDEV.P
- STDEV.S
- SUBSTITUTE
- SUBSTITUTEWITHINDEX
- SUM
- SUMMARIZE
- SUMMARIZECOLUMNS
- SUMX
- SWITCH
- SYD
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What is the LCM function?
The LCM function stands for “Least Common Multiple.” It is a mathematical function that calculates the smallest multiple that two or more numbers have in common. The LCM function is commonly used in many different fields, including finance, engineering, and computer science.
In Power BI, the LCM function is used to calculate the LCM of two or more numbers. This can be useful when you need to find the smallest common multiple of two or more values. For example, you might use the LCM function to calculate the smallest common multiple of several sales targets.
How does the LCM function work?
The LCM function in Power BI takes two or more arguments and calculates the LCM of these arguments. The syntax for the LCM function is as follows:
LCM(number1, [number2], …)
In this syntax, the number1 argument is required, while the number2 argument and any subsequent arguments are optional. You can include up to 255 arguments in the LCM function.
The LCM function works by finding the prime factors of each number and then multiplying together the highest power of each prime factor. For example, the LCM of 6 and 10 is 30, which is calculated as follows:
- The prime factors of 6 are 2 and 3.
- The prime factors of 10 are 2 and 5.
- The highest power of 2 is 1 (2^1 = 2).
- The highest power of 3 is 1 (3^1 = 3).
- The highest power of 5 is 1 (5^1 = 5).
- The LCM of 6 and 10 is therefore 2^1 * 3^1 * 5^1 = 30.
How to use the LCM function in Power BI
Using the LCM function in Power BI is relatively straightforward. Here are the steps you need to follow:
1. Open Power BI and create a new report or open an existing report.
2. Select the table or column that contains the values you want to calculate the LCM for.
3. Click on the "New Measure" button in the "Modeling" tab of the ribbon.
4. Name your new measure (e.g., "LCM") and enter the following formula:
LCM = LCM(Table[Value1], Table[Value2], Table[Value3])
Replace "Table" with the name of your table and "Value1", "Value2", and "Value3" with the names of the columns that contain the values you want to calculate the LCM for. You can include as many columns as you need.
5. Press "Enter" to save your new measure.
Once you have created your new measure, you can use it in your visualizations and calculations just like any other measure. For example, you might use the LCM measure to calculate the LCM of several sales targets and compare this to your actual sales figures.
The LCM function is a powerful tool for data analysis in Power BI. It allows you to calculate the smallest common multiple of two or more values quickly and easily. By following the steps outlined in this article, you can start using the LCM function in your own Power BI reports and take your data analysis to the next level.
