For 165, 88, 20 the GCF is: 1
The greatest common factor (GCF) is: 4.
20
The Greatest Common Factor of 15, 20 and 25 is 5.
The GCF is 4.
The GCF is 5.
The GCF is 2.
The GCF of 20 and 35 is 5.
The GCF of 20,24 & 36 is... 4
The GCF is 10.
The GCF is 4.
the GCF is 10
The factors of 20 are:1, 2, 4, 5, 10, 20The factors of 30 are:1, 2, 3, 5, 6, 10, 15, 30The common factors are:1, 2, 5, 10