The Greatest Common Factor (GCF) is: 6
6
the greatest common factor is 10
The GCF is 6.
The GCF is 15.
To get the Greates Common Factor (GCF) of 30 and 105 we need to factor each value first and then we choose all the copies of factors and multiply them:30: 2 3 5 105: 3 5 7 GCF: 3 5The Greates Common Factor (GCF) is: 3 x 5 = 15
5 is not a factor of 12.
The least common factor is: 1
Example: 30 and 42 Factor them. 2 x 3 x 5 = 30 2 x 3 x 7 = 42 Select the common factors. 2 x 3 = 6, the GCF
The largest factor that 12 and 30 have in common is the product of the two prime factors they have in common.
Common factors of 12 and 30 are: 1, 2, 3, and 6.
The lowest common factor is: 1
The Greatest Common Factor is 2