The greatest common factor of 25 and 80 is 5.
80= 2*2*2*2*5 35= 5*7 The only factor they have in common is 5, so the answer is 5.
The prime factors of 80 are 2,2,2,2,5.The product is 2x2x2x2x5, which is 80.
The five factor pairs of 80 are:80 = 1 x 8080 = 2 x 4080 = 4 x 2080 = 5 x 1680 = 8 x 10
The greatest common factor of 70 and 80 is 10. The prime factorization of 70 is 2*5*7 The prime factorization of 80 is 2*2*2*2*5 The GCF is 2*5 = 10
The greatest factor that is common to 80 and 85 is 5.
The greatest common factor of 25 and 80 is 5.
The greatest common factor of 80 and 105 is 5.
The greatest common factor between 55 and 80 is 5.
It is: 5
45: 3 5 80: 2 5
80= 2*2*2*2*5 35= 5*7 The only factor they have in common is 5, so the answer is 5.
The GCF is 5.
GCF(80, 65) = 5.
The GCF is 5.
80 has 5 factor pairs.
Since 20 is a factor of 80, all of its factors are common.