Since all 3 are prime numbers LCM = 3 * 5 * 7 = 105 All multiples of 105 are multiples of 3, 5 and 7
35 and all its multiples.
35 and 70 both have 7 and 5 as prime factors
35 and all of its integral multiples
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]).
Common multiples of 7 and 5 include 35, 70, 140, etc.
the next 5 multiples of 7 are: 14,21,28,35,42 and if you don't know the rest they are 49,56,63,70,77 and 84
Since 10 is a multiple of 5, all multiples of 10 are multiples of 5.
All nonzero numbers have an infinite number of multiples.
5/33
56, 63, 70 and 77
70 and 75