363 x 5
605, 1210, 1815, 2420, 3025, 3630, 4235, 4840, 5445, . . .
363, 726, 1089, 1452, 1815, 2178, 2541, 2904, 3267, 3630, 3993, . . .
The first 15 multiples of 121: 121, 242, 363, 484, 605, 726, 847, 968, 1089, 1210, 1331, 1452, 1573, 1694, 1815 . . . ∞
The multiples of two are practically the two times tables
They are the common multiples of the two numbers.
yes
Yes.
All multiples of 36 are multiples of 18.
All multiples of 64 are multiples of 8.
common multiples
There are no multiples of 500 in 100.
Two common multiples of 21 and 15 are 105 and 315.