Math

What is the least common multiple of 7 and 28?

Asked by AnneS2 on 04 Jul 04:41

Last updated by anonymous on 06 Jul 11:54

1 Answers

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Answered by CherieS on 06 Jul 11:54

Find the prime factors of both numbers

7=1*7

28=1*2*2*7

1*7

LCM=the product of the shared factors=1*7=7