Math

GCF of 30 and 40

Asked by AnneS2 12 years ago 7/22/2013 5:18 AM

Last updated by anonymous 12 years ago 7/23/2013 4:13 PM

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Answered by CherieS 12 years ago 7/23/2013 4:13 PM

Find the prime factors

30=3*2*5

40=2*2*2*5

GCF=the product of the shared factors

=2*5=10