The GCF is 6.
30+12x = 6(5+2x)
2(15-2n) Look for the greatest common factor of 30 and -4n. Put it out front, then divide each term by this number to get the expression in the parentheses. 30/2 = 15, -4n/2 = -2n.
30 is a factor of 150 so 30 is the greatest common factor of 30 and 150
Since 30 is a factor of 60, and the largest possible factor of 30 is 30, the greatest common factor is 30.
The greatest common factor (GCF) of 20 and 30 is 10.
3 is a common factor but not the Greatest common factor.
The greatest common factor of 30 and 39 is 3.
Multiply the entire expression by a least common multiple and then simplify the expression. In this case, the least common multiple is 30 so multiply the entire expression by 30 and simplify.
Since 30 is a factor of 60, all of its factors are common.
The greatest common factor of 7 and 30 is 1.
The greatest common factor of 30 , 50 = 10
Since 15 is a factor of 30, all of its factors are common.