All multiples of 90.
No. No one can. Multiples are infinite.
360
90
Yes it is... Multiples of 3 & 6 are 3, 6, 9, 12, 15 & 18
Common multiples include any multiple of 1530.
The multiples of 9 are 9, 18, 27, 36, 45 and so on. The multiples of 15 are 15, 30, 45, 60, 75 and so on. The GCF of 9 and 15 is 3.
The LCM of 15 (which is 3*5) and 18 (which is 2*3^2) is 90 (which is 2*3^2*5).
18, 27, 36.
7 (has no multiples)
6, 9, 12, 15, 18.
90, 180, 270.