Since 3 is a factor of 15, the first three common multiples of 3 and 15 are 15, 30, and 45.
The first 5 multiples of 3 are as follows: 3, 6, 9, 12, 15
They are all multiples of 3.
The first three multiples of 5 are 5, 10, and 15. A multiple of a number is the result of multiplying that number by an integer. In this case, the multiples of 5 are obtained by multiplying 5 by 1, 2, and 3, respectively.
3, 6, 9, 12, 15, 18
The first ten multiples of 3 are 3, 6, 9, 12, 15, 18, 21, 24, 27, and 30. Multiples are numbers that can be divided evenly by a given number, in this case, 3. Each subsequent multiple is found by adding 3 to the previous multiple.
15, 30, 45
The first six multiples of 3 are 3, 6, 9, 12, 15, and 18.
There are an infinite number of multiples of any number. Therefore, it is impossible to list all the multiples of 3 and 4. A list of the first 10 multiples: Multiples of 3: 3, 6, 9, 12, 15, 18, 21, 24, 27, 30 Multiples of 4: 4, 8, 12, 16, 20, 24, 28, 32, 36, 40
To find the common multiples of 2, 3, and 7, we first list the multiples of each number: Multiples of 2: 2, 4, 6, 8, 10, 12, ... Multiples of 3: 3, 6, 9, 12, 15, 18, ... Multiples of 7: 7, 14, 21, 28, 35, ... The first common multiple of 2, 3, and 7 is 6, as it is the smallest number that is a multiple of all three numbers. The second common multiple is 12, as it is the next number that is a multiple of all three numbers.
The first three multiples of 3 and 5 are 15, 30 and 45.
It is 120.