Greatest common factor of 60 and 210?

Answer 1

To find the greatest common factor of 60 and 210, you first need to list the factors of each number. The factors of 60 are 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, and 60. The factors of 210 are 1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, and 210. The greatest common factor is the largest number that appears in both lists, which in this case is 30.

Answer 2

The greatest common factor is the highest number that divides exactly into two or more numbers.

60: 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60

210: 1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, and 210.

The greatest common factor for 60 and 210 is 30.

Answer 3

Since 10 is a factor of 60, it is automatically the GCF.

Answer 4

The GCF is 30.

Answer 5

The GCF is 30.

Answer 6

The GCF is 30.