0
1, 2, 4, 8, 16, 32
1, 2, 4, 8, 16, 32, 64
The GCF is 32.
32+32=64 or 62/2=32 th answer is 32
GCF(64, 96) = 32
64
4*16 = 64
2*32 = 64
1*64 = 64