The Least Common Multiple (LCM) for 20 9 18 is 180.
Any multiples of 20.
The first 5 multiples of 5 are: 5, 10, 15, 20, 25 The first 5 multiples of 9 are: 9, 18, 27, 36, 45 The first 5 multiples of both 5 and 9 are: 45, 90, 135, 180, 225
To find the common multiples of 3, 6, and 18, we need to list out the multiples of each number and find the numbers that appear in all three lists. The multiples of 3 are 3, 6, 9, 12, 15, 18, 21, 24, 27, 30, and so on. The multiples of 6 are 6, 12, 18, 24, 30, and so on. The multiples of 18 are 18, 36, 54, 72, and so on. The first three common multiples of 3, 6, and 18 are 18, 36, and 54.
The lowest common multiple is 18. The first four common multiples are thus the first four multiples of 18 and are: 18, 36, 54 and 72.
It's 2 because 18 ,20,and 32 are all multiples of 2 and 2 is the smallest number that they are all multiples of.
1, 660, 5580
The Least Common Multiple (LCM) for 20 9 18 is 180.
They are: 180, 360 and 540
Any multiple of 1260.
6, 12 and 18
All multiples of 36 are multiples of 18.
2, 4, 6, 8, 10, 12, 14, 16, 18, 20.
2, 4, 6, 8, 10, 12, 14, 16, 18, 20
5 multiples of:5: 5, 10, 15, 20, 256: 6, 12, 18, 24, 30
They are: 5580, 11160, 16740 and 22320
3, 6, 9, 12, 15, 18