what pair of number has the GCF of 2
2,4
2,6
2,10
2 and 2 times any odd number
and many others, such as 54 and 26, where the two odd numbers involved have no common factors.
2,6
2,10
2 and 2 times any odd number
and many others, such as 54 and 26, where the two odd numbers involved have no common factors.