LCM Calculator (List)
Find the LCM of a list.
Result
How to use
- Enter your values in the fields above.
- Press Calculate to see your result instantly.
- Use the Share button to copy a link to your result.
About this calculator
This calculator finds the least common multiple (LCM) of a list of numbers — the smallest number that all of them divide into evenly — by breaking each number into its prime factors and combining the highest power of every prime that appears.
Students use it constantly for adding and subtracting fractions with different denominators, and it comes up anywhere repeating cycles need to line up — scheduling problems, gear trains, or figuring out when several recurring events will next coincide. Enter any number of values separated by commas.
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