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What is the Least Common Multiple of 55056 and 55062?

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 55056 and 55062 is 505248912.

LCM(55056,55062) = 505248912

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Least Common Multiple of 55056 and 55062 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 55056 and 55062, than apply into the LCM equation.

GCF(55056,55062) = 6
LCM(55056,55062) = ( 55056 × 55062) / 6
LCM(55056,55062) = 3031493472 / 6
LCM(55056,55062) = 505248912

Least Common Multiple (LCM) of 55056 and 55062 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 55056 and 55062. First we will calculate the prime factors of 55056 and 55062.

Prime Factorization of 55056

Prime factors of 55056 are 2, 3, 31, 37. Prime factorization of 55056 in exponential form is:

55056 = 24 × 31 × 311 × 371

Prime Factorization of 55062

Prime factors of 55062 are 2, 3, 7, 19, 23. Prime factorization of 55062 in exponential form is:

55062 = 21 × 32 × 71 × 191 × 231

Now multiplying the highest exponent prime factors to calculate the LCM of 55056 and 55062.

LCM(55056,55062) = 24 × 32 × 311 × 371 × 71 × 191 × 231
LCM(55056,55062) = 505248912