The greatest common factor of 315 and 660 is 15.
Gcf(10, 20, 25) = 5 lcm(10, 20, 25) = 100
To find the greatest common factor (GCF) of 264 and 660, we first need to list the factors of each number. The factors of 264 are 1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, and 264. The factors of 660 are 1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, and 660. The GCF of 264 and 660 is the largest number that appears in both lists, which is 132.
Ascertain the prime factors of both numbers :- 660 = 2 x 2 x 3 x 5 x 11 1155 = 3 x 5 x 7 x 11 The only factors (other than 1) that both numbers have in common are 3, 5 and 11. The greatest common factor is therefore 3 x 5 x 11 = 165 165 is the GCF of 660 and 1155
2 x 2 x 3 x 5 x 17 = 1020
The GCF is 6.
The GCF is 5.
Since 12 is a factor of 660, it is automatically the GCF.
The GCF is 60.
The GCF is: 165
The LCM of both numbers is 7140 and the GCF is 5
The greatest common factor of 315 and 660 is 15.
Since 220 is a factor of 660, it is automatically the GCF.
The GCF is: 165
The GCF is: 3
The GCF is 11.
Gcf(10, 20, 25) = 5 lcm(10, 20, 25) = 100