42 and so on
28 and 56
6, 12, 18, 24, 30, 36, 42, 48, 54, 60.12, 24, 36, 48, 60.15, 30, 45, 60.
21 and 42 are.
10, 20, 30, 40, 50, 60, 70, 80, 90, 100.
60 and 42 have no common multiples under 100.
42 and so on
They are all te multiples of 6 within that range.
The multiples of 7 are: 7,14,21,28,35,42,49,56,63,70,77,84,91,98,105,112,119,126
60, 120, 180 and so on. Since numbers don't stop, multiples don't stop either.
28 and 56
42, 48, 54, and 60 is. -- If it's 'even' then it must also be divisible by 2 . -- If it's divisible by 3 and also by 2, then it must be divisible by 6 . -- The multiples of 6 between 40 and 60 are 42, 48, 54, and 60 .
15, 30, 45, 60, 75, 90
6, 12, 18, 24, 30, 36, 42, 48.
6, 12, 18, 24, 30, 36, 42, 48, 54, 60.12, 24, 36, 48, 60.15, 30, 45, 60.
1 42 2 21 3 14 6 7
21, 42, 63, 84.