0
Wiki User
42
1*42 = 42
2*21= 42
3*14 = 42
Least common factor is 1, 2, 14.
The GCF is 2.
14, 28 , 42 ... infinity
7
It is 14
The GCF is 7.
The GCF is 14.
The GCF is: 1 Because 14~ 1,2,7,14 19~ 1,19
1
1,2,7,14
2 7
GCF = 7