Q: Why is 45 a multiple of each factor?

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The Greatest Common Factor of 15, 45: 15The Least Common Multiple of 15, 45: 45

No, but 5 is a factor of 45.

To find the least common multiple (LCM) of 9, 45, and 81, we first need to factorize each number. The prime factorization of 9 is 3^2, 45 is 3^2 * 5, and 81 is 3^4. The LCM is the product of the highest power of each prime factor that appears in any of the numbers. Therefore, the LCM of 9, 45, and 81 is 3^4 * 5, which equals 405.

No, they are the same factor since each is a multiple (-1 times) the other.

No, 13 is not a factor of 45.

Related questions

If a multiple of 10 were a factor of 45, then both '10' and the multiple would be factors of 45. Since 10 is not a factor of 45, there is no such number.There are no multiples of 10 that are factors of 45.

There is no multiple of 10 that's a factor of 45.

The least common multiple is the smallest integer of which each number is a factor. The LCM of 9, 36, and 45 is 180.

They are 45, 90, 135, 180, 225, 270, 315, 360, 405, and 450.

The Greatest Common Factor of 15, 45: 15The Least Common Multiple of 15, 45: 45

I think you mean either:greatest common factor of 45 and 100 which is 5orlowest common multiple of 45 and 100 which is 900

There are four numbers: 3, 9, 15 and 45.

Prime factor both numbers and use each the MOST it was used in any one number. 36=2x2x3x3 45=3x3x5 2x2x3x3x5=180

gcf = 15 lcm = 45

The LCM of 18 and 45 is 90, and their GCF is 9.

The least common factor of 18, 27, 45 is 1. The least common factor of any set of numbers is 1.

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