Q: What are the lowest common factors of 4 and 7?

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28 is the LCM of 4 and 7 , the smallest number divisible by both.

28

The lowest common factor of 6, 4 and 7 is 84.

Because 7 is prime, the highest, lowest and only common factor of 15 and 7 is 1 (one).

28

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They are factors of 28 as 28 = 4 x 7 which is also the lowest common multiple of both numbers.

The lowest common factor of any set of positive integers is 1.

28 is the LCM of 4 and 7 , the smallest number divisible by both.

The factors of 4 are 1, 2, and 4. The factors of 7 are 1 and 7. The only common factor is 1.

the LOWEST common multiple of 4 and 7 is 28

1 is alway the lowest common factor so I am not for sure if that's what you are looking for. and 6 and 7 do not have any other common factors.

28

lcm(2, 4, 7) = 28.

The lowest common factor of 6, 4 and 7 is 84.

Because 7 is prime, the highest, lowest and only common factor of 15 and 7 is 1 (one).

The common factors of 34, 51, and 85 are: 1 and 17

56