Study guides

☆☆

Q: What pair of numbers has a least common multiple of 30?

Write your answer...

Submit

Still have questions?

Continue Learning about Basic Math

hgfhfghfghfhgfh

1 and 7

Since 70 is a multiple of 14, it is the least common multiple. Or, you can determine it as you would any pair of numbers. The least common multiple of two numbers is the product of the two numbers divided by their greatest common factor. The greatest common factor of 14 and 70 is 14. Therefore, the least common multiple 14 x 70 ÷ 14 = 70.

12 and 24, among others.

It would be a multiple. The word "LEAST" (in Least Common Multiple) is a superlative adjective and that means there can be only one. The result would be a least common multiple only if every pair of the numbers were coprime.

Related questions

12,36

No.

12 and 24 is one such pair.

10 and 35

36 and 72

2 and 13

16 and 32

How about: 3 and 4

14

when one of the numbers is a multiple of the other, or when the other number is one.

24

People also asked