15 & 20 have an infinite number of Common Multiples; the first three are 60, 120 and 180.
multiples: 5, 10, 15 + 2 = 17 Answer: 15
There are an infinite number of common multiples of 21 and 15 .The smallest two of them are 105 and 210 . A couple of others are 1,890 and 453,705 .
There is an infinite number of common multiples for 6 and 15. 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).
There is an infinite number of common multiples for 9 and 15. 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).
They are all multiples of 3.
Any finite number has a finite number of factors, but an infinite number of multiples.
The first multiples of 15 are 15, 30, 45, 60, 75, and so on. The first multiples of 4 are 4, 8, 12, 16, 20, and so forth. Multiples are numbers that can be divided evenly by another number.
15 & 20 have an infinite number of Common Multiples; the first three are 60, 120 and 180.
The common multiples of 15 and 27 are numbers that can be evenly divided by both 15 and 27. To find the common multiples, we need to identify the multiples of each number and then determine the numbers that appear in both lists. The multiples of 15 are 15, 30, 45, 60, 75, 90, etc., and the multiples of 27 are 27, 54, 81, 108, etc. The common multiples of 15 and 27 are numbers that appear in both lists, such as 45, 90, 135, etc.
An infinite number of them.
multiples: 5, 10, 15 + 2 = 17 Answer: 15
7 (has no multiples)
30, 45, 60
three
A multiple of 5 is a number that can be reached by multiplier by 5. For example, 5, 10, 15, 100.... Because of this, the number 5 has an infinite number of multiples.
There are an infinite number of common multiples of 21 and 15 .The smallest two of them are 105 and 210 . A couple of others are 1,890 and 453,705 .