Well, 1, 2, 7, 14 are common factors.
Common factors of 42 and 56 are: 1, 2, 7, and 14.
There is none, it continues to multiply and go on and on.
1,2,4,7,8,14,28,and 56 are the factors of 56 1,2,3,4,6,7,12,14,21,28,42,and 84 are the factors of 84. wait did you mean 56 and 84 or the number 5684?
Factors of 21 are 1,3,7,21 Factors of 56 are 1,2,4,7,8,14,28,56.
56 has two prime factors: 2 and 7.
The prime factors of 56 are: 2, 7
The factors of 56: 1, 2, 4, 7, 8, 14, 28, 56.
The factors of 56 are 1, 2, 4, 7, 8, 14, 28 and 56.
The factors of 56 are: 1, 2, 4, 7, 8, 14, 28, 56.
It is: 14
It is: 6
The factors of 63 are 1,3,7,9,21, and 63 The factors of 56 are 1,2,4,7,8,14,28 and 56. The factors that are shared are 1 and 7. So the common factors of 63 and 56 are 1 and 7.