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What is the Least Common Multiple of 66048 and 66053?

Least common multiple or lowest common denominator (lcd) can be calculated in two way; with the LCM formula calculation of greatest common factor (GCF), or multiplying the prime factors with the highest exponent factor.

Least common multiple (LCM) of 66048 and 66053 is 4362668544.

LCM(66048,66053) = 4362668544

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Least Common Multiple of 66048 and 66053 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 66048 and 66053, than apply into the LCM equation.

GCF(66048,66053) = 1
LCM(66048,66053) = ( 66048 × 66053) / 1
LCM(66048,66053) = 4362668544 / 1
LCM(66048,66053) = 4362668544

Least Common Multiple (LCM) of 66048 and 66053 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 66048 and 66053. First we will calculate the prime factors of 66048 and 66053.

Prime Factorization of 66048

Prime factors of 66048 are 2, 3, 43. Prime factorization of 66048 in exponential form is:

66048 = 29 × 31 × 431

Prime Factorization of 66053

Prime factors of 66053 are 13, 5081. Prime factorization of 66053 in exponential form is:

66053 = 131 × 50811

Now multiplying the highest exponent prime factors to calculate the LCM of 66048 and 66053.

LCM(66048,66053) = 29 × 31 × 431 × 131 × 50811
LCM(66048,66053) = 4362668544