1 and 2
The common factors are: 1, 5.
Common factors of 20, 25, and 40 are: 1 and 5.
1, 2, 4 and 8
8 is the greatest common factor while 4 and 2 both are factors
25
1
40
There are not common factors of 14. Common factors are factors that it and another number share - factors they have in common. A single number cannot have common factors. 14 does have factors. Its factors are 1, 2, 7, and 14. 14 and 16 have common factors of 1 and 2. 14 and 21 have common factors of 1 and 7. 14 and 31 have a common factor of 1 only, which means they are relatively prime. 14 and 70 have common factors of 1, 2, 7, and 14.
What are the common factors for 14 and 22
The GCF is 8.
The GCF is 5.
It is: 10