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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]).

Q: How many Common multiples of 3 5 and 7?

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60 and its multiples

Since the lowest common multiple of 3 and 5 is 15, the common multiples of 3 and 5 are the multiples of 15: 30, 45, 60, 75, 90, etc...

lcm(2, 3, 5) = 30 → 2 digit common multiples are 30, 60, 90.

The LCM of 3 and 5 is 15. The multiples of 3 are , 6, 9, 12, 15, and so on. The multiples of 5 are 5, 10, 15, and so on. The LCM is 15.

There is an infinite number of common multiples for 5 and 3. 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).

Related questions

To start with the 3 common multiples of 5 they are........10,15,and 25the 3 common multiples of 3 are.........15,30,and 45hope this helped=)

60 and its multiples

Since the lowest common multiple of 3 and 5 is 15, the common multiples of 3 and 5 are the multiples of 15: 30, 45, 60, 75, 90, etc...

There are three numbers between 10 and 50 which are divisible by both 3 and 5. All numbers that are multiples of 3 and 5 are the multiples of the lowest common multiples (lcm) of 3 and 5 which is 15. The multiples of 15 between 10 and 50 are {15, 30 and 45}, thus there are 3 numbers.

The first two common multiples of 235 is 5 and 47.

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 two common multiples of three and five are: 15 and 30 ^-^

for 3 3,6,9 for 5 5 ,10,15

15 and 30 are common multiples of 3 and 5.

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

There are an infinite number of multiples of 3. Five examples may include 3, 6, 9, 12, and 15.