There cannot be a common factor of just one number. You need two or more numbers.
You need at least two numbers to find a GCF.
The GCF is 10.
The GCF is 30.
The GCF is 15.
The highest common factor of 120 and 150 is 130
The GCF is 10. The lowest common factor of any set of integers is 1.
The common factors of 150 and 42 are: 1, 2, 3, and 6
The common factors of 34, 56, and 150 are: 1 and 2
the highest common factors of 8 and 12 is 4!!
The common factors are: 1, 2
The highest common factors of 65 and 185 is 5.
The common factors of 100 and 150 are: 1, 2, 5, 10, 25, and 50
The greatest common factor of 45 and 150 is 15.