Since 65 is a factor of 520, it is automatically the GCF.
The greatest common factor of 13 and 79 is 1.
5 x 13 = 65 2 x 3 x 13 = 78 2 x 3 x 5 x 13 = 390, the LCM
The GCF is 4.
The GCF is 13.
The GCF is 1 and the LCM is 65.
The GCF is 1. The LCM is 195.
The GCF is 1. The LCM is 377.
Their product.
The GCF of 52 and 195 is 13The LCM of 52 and 195 is 780780 x 13 = 10,140The GCF is 13.
The LCM of 12 and 13 is 12 * 13 / GCF(12,13) = 156.
the LCM is 91 and the gcf is 1
Since 65 is a factor of 520, it is automatically the GCF.
The GCF is 13.
The greatest common factor of 13 and 79 is 1.
They are: 286 and 1 respectively
They are: 13 and 390 respectively