Multiples of 84
3
Multiples of 6: 12, 18, 24 Multiples of 7: 14, 21, 28
3, 6, 9, 12, 15, 18, and 21 are.
3, 6, 9, 12, 15, 18, 21.
84, 168, 252 and so on.
The first three multiples of 12 are 12, 24, and 36.
All multiples of 72 are greater than 21. If you're looking for factors of 72, use 9 and 12 or 18 and 3
12,24,36,48,60,72,84.....The multiples of 12 are12:12,24,36,48,60,72,84,96,108,120,132,and 144
84, 168, 252
3, 6, 9, 12, 15, 18, 21
4, 8, 12, 16, 20.