Question

What is the gcf of 20, 60, and 110

Answer 1

GCF = 10
20 = 2•2•5
60 = 2•2•3•5
110 = 2•5•11
All numbers have 2 and 5 in common...
2•5 = 10

Answer 2

110

Explanation:

110 Is the GCF because GCF means Greatest Common Factor. So The Greatest Factor Within All Of Them Would Be 110. Hope This Helps.