0
Wiki User
The GCF is: 49
The GCF is 7.
The GCF is: 5
The GCF is: 1
GCF(245, 84) = 7
GCD: 49 LCM: 735
The GCF is 49.
The GCF is 3.
The GCF is 1.
The GCF is 147.
The GCF is 5.
3 x 7 x 7 = 1475 x 7 x 7 = 2457 x 7 = 49, the GCF
Since 21 is a factor of 147, it is automatically the GCF.
735