1 and 2
The GCF is 2.
The GCF is 4.
The least common factor of any set of integers is 1.
The GCF is 2.
120
The least common multiple of 7, 8 and 10 is 280 The greatest common factor of 7, 8 and 10 is 1
40
The GCF of 10 and 40 is 10. 10 is a factor of 40, and 10 is the largest factor of itself, so 10 is the greatest common factor of 10 and 40.
It can be. 10 is a common factor of 50 and 60.
The greatest common factor is 10
the greatest common factor of 10 and 300 is 10
The GCF is 10.