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What is the Least Common Multiple of 55992 and 56010?

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 55992 and 56010 is 522685320.

LCM(55992,56010) = 522685320

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Least Common Multiple of 55992 and 56010 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 55992 and 56010, than apply into the LCM equation.

GCF(55992,56010) = 6
LCM(55992,56010) = ( 55992 × 56010) / 6
LCM(55992,56010) = 3136111920 / 6
LCM(55992,56010) = 522685320

Least Common Multiple (LCM) of 55992 and 56010 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 55992 and 56010. First we will calculate the prime factors of 55992 and 56010.

Prime Factorization of 55992

Prime factors of 55992 are 2, 3, 2333. Prime factorization of 55992 in exponential form is:

55992 = 23 × 31 × 23331

Prime Factorization of 56010

Prime factors of 56010 are 2, 3, 5, 1867. Prime factorization of 56010 in exponential form is:

56010 = 21 × 31 × 51 × 18671

Now multiplying the highest exponent prime factors to calculate the LCM of 55992 and 56010.

LCM(55992,56010) = 23 × 31 × 23331 × 51 × 18671
LCM(55992,56010) = 522685320