What is the greatest common factor of 91 and 70?

Answer 1

The least common multiple (LCM) is often also called the lowest common multiple or smallest common multiple. Keep in mind that these different terms all refer to the same thing: the smallest positive integer which is a multiple of two or more numbers.

The least common multiple of 70 and 91 is 910.

Answer 2

The least common multiple (LCM) is often also called the lowest common multiple or smallest common multiple. Keep in mind that these different terms all refer to the same thing: the smallest positive integer which is a multiple of two or more numbers.

Since 71 is a single number, you could say that it shares all of its multiples with itself. So the least multiple of 71 is 71.

Answer 3

None. The LCM (least common multiple) is the smallest positive whole number exactly divisible by two or more given whole numbers.

Answer 4

The greatest common factor of the two numbers is 7.

91/7 = 13

70/7 = 10

Answer 5

The LCM of 42 and 91 is 546

Answer 6

The GCF is 7.

Answer 7

1001

Answer 8

546.