7, 14, 21, 28
Since 4 divides 12, they are the first 7 multiples of 12.
Common multiples of 7 and 4 include any multiple of 28.
28,56.84,112.etc
3521674
The first multiple of 4 and 7 is 4 times 7, or 28. The next multiple of 4 and 7 is 2 times 28, or 56. To find more multiples of 4 and 7, multiply 28 by 3, 4, 5...and on and on/
Example: 5 and 7 List the multiples of 5. 5, 10, 15, 20, 25, 30, 35, 40... List the multiples of 7. 7, 14, 21, 28, 35, 42... The LCM is the first number that appears on both lists.
28 and 56
The multiples of 4 and 7 are 28, 56, 84 and so on.
These are the first 90 multiples of 7:714212835424956637077849198105112119126133140147154161168175182189196203210217224231238245152159266273280287294301308315322329336343350357364371378385392399406413420427434441448455462469476483490497504511518525532539546553560567574581588595602609616623630
The first four common multiples of 4 and 7 are 28, 56, 84, and 102
The first common multiple of 3 4 5 and 7 is 420.
lcm(2, 7) = 14 → first 3 common multiples are: 14, 28, 42; lcm(2, 8) = 8 → first 3 common multiples are: 8, 16, 24; lcm(7, 8) = 56 → first 3 common multiples are: 56, 112, 168; lcm(2, 7, 8) = 56 → first 3 common multiples are: 56, 112, 168.