Common multiples of 7 and 5 include 35, 70, 140, etc.
5: 5 10 15 20 25 30 35 40 45 50 6: 6 12 18 24 30 36 42 48 54 60 7: 7 14 21 28 35 42 49 56 63 70 Common multiples include any multiple of 210
Multiples of 1- 1, 2 3, 4 ,5, 6, 7, 8, 9, 10-- Like counting Multiples of 2- 2,4,6,8,10,12, ect. Multiples of 3- 3,6,9,12,15,18,21,24,27,30,33,36,39,42,45,48,51,54, Multiples of 4- Multiples of 5- Multiples of 6
700 and 7000 are two examples.
5 + 10+15+20=50 ans
The LCM of (5, 6, 7) is 210.
42 is the LCM of 3, 6 and 7. All multiples of 42 are multiples of 3, 6 and 7
Common multiples of 7 and 5 include 35, 70, 140, etc.
The common multiples of 6, 7, and 8 are the multiples of its least common multiple, which is 168.The LCM of 6, 7, and 8 is 168.168, 336, 504 and so on.
There is an infinite number of common multiples for these numbers!
Odd multiples of 21.
35,70,105.140
This cannot be answered because the common multiples of any two or more numbers are infinite.
There are infinitely many common multiples of 3, 5 and 7, each one 105 larger than the previous one. Or to put it another way: the common multiples of 3, 5 and 7 are the multiples of their lowest common multiple which is 105. ie their common multiples are all the multiples of 105, of which there is no end - there is an infinite number of multiples of 105 (or any other number [except zero]).
It is: 42
42
6