The GCF of 42 and 68 is 2
The common factors of 51 and 68 are: 1 and 17
The common factors of 21 and 42 are 1,3,7,21
The common factors of 22 and 42 are: 1 and 2
The common factors of 42 and 77 are: 1 and 7
The Least Common Multiple (LCM) for 68 42 is 1,428.
The GCF of 42 and 68 is 2
The common factors of 51 and 68 are: 1 and 17
Common factors of 48 and 68 are: 1, 2, and 4.
The common factors of 68 and 80 are 1, 2 and 4.
The common factors of 21 and 42 are 1,3,7,21
The common factors of 34 and 68 are: 1, 2, 17, and 34
The common factors of 42 and 273 are 1, 3, 7 and 21.
The common factors of 22 and 42 are: 1 and 2
The common factors of 42 and 77 are: 1 and 7
The common factors of 42 and 110 are: 1 and 2
The common factors of 42 and 92 are: 1 and 2