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What is the Least Common Multiple of 55808 and 55826?

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 55808 and 55826 is 1557768704.

LCM(55808,55826) = 1557768704

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Least Common Multiple of 55808 and 55826 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 55808 and 55826, than apply into the LCM equation.

GCF(55808,55826) = 2
LCM(55808,55826) = ( 55808 × 55826) / 2
LCM(55808,55826) = 3115537408 / 2
LCM(55808,55826) = 1557768704

Least Common Multiple (LCM) of 55808 and 55826 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 55808 and 55826. First we will calculate the prime factors of 55808 and 55826.

Prime Factorization of 55808

Prime factors of 55808 are 2, 109. Prime factorization of 55808 in exponential form is:

55808 = 29 × 1091

Prime Factorization of 55826

Prime factors of 55826 are 2, 103, 271. Prime factorization of 55826 in exponential form is:

55826 = 21 × 1031 × 2711

Now multiplying the highest exponent prime factors to calculate the LCM of 55808 and 55826.

LCM(55808,55826) = 29 × 1091 × 1031 × 2711
LCM(55808,55826) = 1557768704