1, 2, 4.
the factors of 28 from least to greatest are 1,2 and 7
1, 2, 4.
Common factors of those numbers from least to greatest is 2-4-6-8-and 12
1, 2, 4, 17, 34, 68
1, 2, 4, 13, 26, 52.
1, 2, 4, 8
1, 2, 4, 8, 16, 32.
1, 2, 4, 8
The factors of 33 from least to greatest are: 1, 3, 11, 33
The factors of 32 are: 1, 2, 4, 8, 16, 32
You need at least two numbers to find a GCF.
1, 2, 4, 8, 16, 32