Study guides

☆☆

Q: What are the common multiples of 6 7 and 9?

Write your answer...

Submit

Still have questions?

Continue Learning about Movies & Television

Multiples of 3 are 3, 6, 9 and so on. Multiples of 7 are 7, 14, 21 and so on. The common multiples of 3 and 7 include 21, 42, 63 and so on.

126, 252, 378 126, 1260, 12600

2, 4, 6 and so on. 3, 6, 9 and so on. 7, 14, 21 and so on. Common multiples include 42, 84, 126 and so on.

315

The LCM of 2, 6 & 9 is 18

Related questions

The least common multiples of the number 6 and 9 is 3.

126, 252, 378

The common multiples of an set of numbers are the multiples of their lowest common multiple. lcm(7, 8, 9) = 504 → the first 3 common multiples of 7, 8, 9 are 504, 1008, 1512.

Not all of them are. Consider 27. 6 and 9 share a lot of common multiples because they share a common factor.

The lowest common multiple of 7 and 9 is 63. The common multiples of 7 and 9 are therefore the infinite set of multiples of 63. Thus, the common multiples of 7 and 9 are 63, 126, 189, 252, 315, 378, 441, 504, 567, 630, 693, and so on.

Multiples of 90

18

504 is the least common multiple of 7, 8 and 9. All numbers that are multiples of 504 are multiples of 7, 8 and 9 as well

Multiples of 3 are 3, 6, 9 and so on. Multiples of 7 are 7, 14, 21 and so on. The common multiples of 3 and 7 include 21, 42, 63 and so on.

Common multiples of 7 and 4 include any multiple of 28.

126, 252, 378 126, 1260, 12600

2, 4, 6 and so on. 3, 6, 9 and so on. 7, 14, 21 and so on. Common multiples include 42, 84, 126 and so on.

People also asked

Featured Questions