Math Find the GCF of 4 and 40 Asked by AnneS2 on 08 Jun 12:25 Last updated by anonymous on 09 Jun 11:43
Find the prime factors of both numbers 4 1*2*2 40 1*2*2*2*5 1*2*2 The GCF =the product of the shared factors =1*2*2=4
