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What is the lcm of 4 and 10

User Normajean
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2 Answers

5 votes
LCM of 3 and 4 is 12, because 12 is the smallest number that 3 and 4 are both factors for. Type some numbers into the box to the right, and this page will find the LCM of those numbers.
User MichaelBell
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1 vote
LCM or least common multiple. The first number two or more numbers are a factor of. 10s multiples: 10, 20, 30, 40. 4: 4, 8, 12, 16, 20. The first similar one is 20 therefore 20 is your LCM :)
User Giuliano Iacobelli
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6.8k points