Question

What are the factors of 561 and 85 ?​

Answer 1

17 is the factor of 561 and 85 because

17×33 = 561 and 17×5 = 85

Answer 2

Answer:

To get the Greates Common Factor (GCF) of 85 and 561 we need to factor each value first and then we choose all the copies of factors and multiply them:

85=5×17

561=3×11× 17

GCF=17

The Greates Common Factor (GCF) is=17