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What number pair has a GCF of 3 and a LCM of 90?

Anonymous

∙ 8y ago

Updated: 4/28/2022

The prime factorization of 90 is 2 x 3² x 5.

There must be a 3 in one number and 3² in the other, and no other common prime factors; thus the number pair could be:

3 and 90

6 and 45

9 and 30

15 and 18

Wiki User

∙ 8y ago

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Q: What number pair has a GCF of 3 and a LCM of 90?

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Continue Learning about Other Math

LCM of 15 and 90?

The LCM is 90.

What is the GCF of 30 75 90 135?

15

What is the LCM of 15 30 and 45?

The LCM is 90.The LCM is 90.

What is the LCM of 5 and 6 and 9?

The LCM is: 90

What are LCM 30 and 18?

The LCM is 90.

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