What number pairs have a GCF of 7 and LCM of 210?

Answer 1

Oh, dude, let me break it down for you. So, if the greatest common factor (GCF) is 7 and the least common multiple (LCM) is 210, the number pairs would be multiples of 7 that multiply to 210. So, the number pairs would be 7 and 210. That's it. Easy peasy lemon squeezy.

Answer 2

The pairs of numbers that have a greatest common factor (GCF) of 7 and a least common multiple (LCM) of 210 are multiples of 7 that, when multiplied together, equal 210. The GCF of 7 means that both numbers must have 7 as a factor. The LCM of 210 means that the numbers must be multiples of 210 divided by 7, which is 30. Therefore, the number pairs that satisfy these conditions are (7, 30) and (14, 15).

Answer 3

Oh, what a happy little math question we have here! If the greatest common factor (GCF) of two numbers is 7 and their least common multiple (LCM) is 210, those numbers must be multiples of 7. So, the number pairs that fit this description would be 7 and 210, as 7 is the GCF and 210 is the LCM.

Answer 4

7 and 210 do.

Answer 5

7 and 30

Answer 6

22 and56

Answer 7

210&7

Answer 8

7 and 30

Answer 9

7&30