Common multiples include 405, 810 and 1215
Wiki User
∙ 2016-12-15 04:51:169
1, 3 and 9 are common factors of 27, 45 and 81. 27, 45 and 81 are multiples of 1, 3 and 9.
They are multiples of 3.
9, 18, 27, 36, 45.
There are 45 of them.
30 45 60
No 50 does not
They are multiples of 1, 3 and 9.
9
1, 3 and 9 are common factors of 27, 45 and 81. 27, 45 and 81 are multiples of 1, 3 and 9.
They are multiples of 3.
Common multiples include any multiple of 405.
9, 18, 27, 36, 45.
They are all multiples of 9. Their common multiples are 405, 810, 1215 and so on.
18, 27, 36, 45, 54
27, 36, 45, 54.
Any multiple of 405.