Answer :
32: 1, 2, 4, 8, 16, 32
56: 1, 2, 4, 7, 8, 14, 28, 56
So 1, 2, 4 and 8 can both divisible by 32 and 56 but 8 is a largest number so 8 will be our GCF
56: 1, 2, 4, 7, 8, 14, 28, 56
So 1, 2, 4 and 8 can both divisible by 32 and 56 but 8 is a largest number so 8 will be our GCF