240
All multiples of 840 are common multiples of 60 and 280
The multiples of 16 are 16, 32, 48, 64, 80, etc. The multiples of 20 are 20, 40, 60, 80, 100, etc. The common multiples of 16 and 20 are 80, 160, 240 and so on.
The multiples of 60 include 60, 120 and 180. For them to be common, they need to be compared to another set of multiples.
60 and 42 have no common multiples under 100.
60 and 120 are the two lowest common multiples.
what has the common multiples 25 95
Here is one example: 20, 40, 60, 80, 100, 120, 140, 160, 180.
48,96,144,192,240,288,336,384,432.......................5925888 and so on. These are the common multiples of 16 and 24.
60,120,180 and multiples of 60
They are 180 and any of its multiples
It is: 60
Least common multiples 12 and 16 is 48.