It can be. 10 is a common factor of 50 and 60.
15
2490
obviously, it's 30 ...
Since 10 is a factor of 20, all of its factors are common.
The Greatest Common Factor of 10, 30, 50: 10
The GCF is 5.
It is: 15
1 and 3.
1 and 3
The GCF is 3.
The GCF is 3.
The least common factor of any set of positive integers is 1.
Factors of 10: 1, 2, 5, 10Factors of 15: 1, 3, 5, 15GCF (10, 15) = 5
30
The GCF is 5.
30
30