Math

Find the GCF of these numbers: 42, 90

Asked by AnneS2 on 14 Aug 03:31

Last updated by anonymous on 16 Aug 02:16

1 Answers

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Answered by CherieS on 16 Aug 02:16

Find the prime factors of both numbers

42=2*3*7

90=2*3*3*5

GCF=product of the shared factors

=2*3=6