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Subjects>Math>Math & Arithmetic

How do you work out the LCM of 10 and 15?

Anonymous

∙ 14y ago

Updated: 9/18/2023

Find the prime factors of each.

Prime factors of 10 are 2 and 5

Prime factors of 15 are 3 and 5

Multiply one number by the prime factors unique to the other:

10x3 or 15x2

=30

Wiki User

∙ 14y ago

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