the first three common multiples of 7, 20, and 35 are 140, 280, and 420
You have to have two different numbers to find common multiples
Common multiples include any multiple of 7182.
The two lowest multiples of 70 are 70 and 140.
140
140
The least common multiple of 140 and 148 is 5,180
The first five common multiples of seven and twenty are: 140, 280, 420, 560, 700.
Common multiples of 14 and 35 include 70, 140 and 210
140, 280, 420, 560, 700, 840, 980 +140 . . .
70,140,21070, 140, and 210 are.
All multiples of 140 (which are infinite) including 140, 280, 420, 560, 700, 840, 980, 1120 . . .