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]).
35..
Any multiple of 105.
There is an infinite number of common multiples for 5 and 7. A common multiple of any two or more numbers is any number into which each of two or more numbers can be divided evenly (zero remainder). However, the least or lowest common multiple of 5 and 7 is 35.
Well, isn't that just a happy little question! Common multiples are like friends that these numbers can all share. If we look at the multiples of 2, 5, and 7, we can find numbers like 70, 140, 210, and so on, where they all come together and have a good time. Just remember, there's no mistakes in math, just happy little numbers!
Common multiples of 7 and 5 include 35, 70, 140, etc.
There is an infinite number of common multiples for these numbers!
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]).
35
35..
35
The least common multiple of the numbers 12, 5 and 7 is 420.
Any multiple of 105.
315
The LCM of (5, 6, 7) is 210.
35 and 70 both have 7 and 5 as prime factors
Any multiple of 420