30 = 5 X 3 X 2
42 = 7 X 3 X 2
Lowest common multiple is 7 X 5 X 3 X 2 = 210
Other common multiples are 420, 630, 840, 1050. 1260, 1470, 1680, 1890.
The Least Common Multiple of 42, 48: 336
The least common multiples of 7 and 14 are 14,28 and 42>
The multiples of 3 up to 30 are: 3,6,9,12,15,18,21,24,27,30.The multiples of 5 up to 30 are: 5,10,15,20,25,30.The only common multiples are 15 and 30.The LCM is: 30
The common multiples of 5 and 6 are the multiples of their lowest common multiple (which is 30), so there are infinitely many common multiples of 5 and 6. The first five are: 30, 60, 90, 120, 150.
15 and 30
the common multiples of 42 and 14 from 1-100 is 42,and 84
Multiples of 12 are 12, 24, 36, 48, 60, 72, 84... Multiples of 42 are 42, 84... Two common multiples of 12 and 42 are 84 and 168. The Least Common Multiple of 12 and 42 is 84.
42, 84, 126 and so on.They are 42 and multiples of 42
60 and 42 have no common multiples under 100.
Multiples of 42"Common" requires more than one number... ...multiples of 42 are 84, 126, 168, 210, etc.But there would have to be another number in order for 42 to have a common multiple.
The common multiples of 1 and 6 are the same as the multiples of 6. They are 6, 12, 18, 24, 30, 36, 42, 48, 54, 60, and so on.
42 is the LCM of 3, 6 and 7. All multiples of 42 are multiples of 3, 6 and 7
This cannot be answered because the common multiples of any two or more numbers are infinite.
Since 30 is a multiple of 6, all multiples of 30 are common.
Multiples of 6: 6, 12, 18, 24, 30, 36, ................ Multiples of 10: 10, 20, 30, 40, ................ 30 is the LCM (least common multiple) of 6 and 10. correct but LCM stands for lowest common multiple...
The multiples of 6 are 6, 12, 18, 24, 30, 36, 42, 48, 54, 60, and so on The multiples of 7 are 7, 14, 21, 28, 35, 42, 49, 56, 63, 70, and so on The common multiples of 6 and 7 are 42, 84, 126 and so on.
What are 2 multiples that 3 and 5 have in common