Q: What is the least common multiple of 27 and 42 using prime factorization?

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The Least Common Multiple of 75, 105 is 525.

Least Common Multiple (LCM) for 42 140 is 420.

Least Common Multiple (LCM) for 27 48 is 432.

The least common factor of any set of positive integers is 1, and 1 does not have a prime factorization.

The least common multiple (LCM) of 40, 80, and 128 is 640. To find the LCM, you can find the prime factors of each number and then take the highest power of each prime factor that appears in any of the numbers. In this case, the prime factorization of 40 is 2^3 * 5, the prime factorization of 80 is 2^4 * 5, and the prime factorization of 128 is 2^7. Taking the highest powers, we get 2^7 * 5 = 640.

Related questions

The Least Common Multiple of 8, 242 is 968.

The Least Common Multiple of 75, 105 is 525.

It is: 30

Prime factorization helps to find the greatest common factor and the least common multiple which, in turn, help in the adding, subtracting and reducing of fractions.

Prime factorization of 15 = 3x5Prime factorization of 50 = 2x5x5Prime factorization of 75 = 3x5x5LCM = 5x5x3x2 = 150

You need at least two numbers to find an LCM.

72 is the least common multiple of 24 and 18. 72 = 3*3 * 2*2*2.

Prime factorization.

The LCM of 7 and 15 is 105.The prime factorization of 7 = 7The prime factorization of 15 = 3 * 5The least common multiple is the product of the pair divided by their GCF, which is 1.= 3 * 5 * 7= 105Their product.

If the prime factorizations have no factors in common, the LCM is the product of them.

The LCM of these numbers is 740. LCM is Least Common Multiple.

Prime factorization.