1, 2 and 4
The common factors are: 1, 2, 7, 14
Any of the factors up to 60 can be common.
The common factors of 60 and 231 are 1 and 3.
Common factors of 52 and 60 are 1, 2 and 4.
The common factors of 32 and 60 are 1, 2 and 4.
You need at least two numbers to find a GCF.
1, 2, 4, 7, 8, 14, 28, 56 2 and 7 are prime.
The common factors of 60 and 105 are: 1, 3, 5, and 15
The common factors of 42 and 60 are: 1, 2, 3, and 6
Common factors of 60 and 70 are: 1, 2, 5, and 10.
Common factors of 44 and 60 are: 1, 2, and 4.
The common factors are: 1, 2