Q: What number is a factor of 45 and a multiple of 3?

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A factor of any number is a multiple of that number as for example 3 is a factor of 24 and it is also a multiple of 3 because 3*8 = 24

Any number that is a multiple of 3 has 3 as a factor.

A factor of a number is an integer that divides the number without leaving a remainder. When the sum of the digits of a number equals 3 or a multiple of 3, it indicates that the number itself is divisible by 3. This is because the divisibility rule for 3 states that if the sum of the digits of a number is divisible by 3, then the number itself is also divisible by 3. Therefore, any factor of a number where the sum of its digits equals 3 or a multiple of 3 will also be a factor of the number itself.

45 / 3 = 15 15 x 3 = 45 So 45 is a multiple of 3.

The least common multiple of 45 and 25 is 225.The least common multiple of 25 , 45 = 225

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The factors of 45 are 1, 3, 5, 9, 15, 45 and do not include any multiples of 10.

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A factor is what goes into a number, a multiple is what a number goes into. 3 is a factor of 9 27 is a multiple of 9.

A factor of any number is a multiple of that number as for example 3 is a factor of 24 and it is also a multiple of 3 because 3*8 = 24

3 is a common factor of 57and 45.

The number 300 is a multiple of 3.The number 3 is a factor of 300.

Any number that is a multiple of 3 has 3 as a factor.

45 = 3 * 3 * 5

21 has 3 as a factor and is a multiple of 7, and so as 210, 105, and an infinite number of other numbers.

Any multiple of 51.

3.