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What is the Least Common Multiple of 55425 and 55433?

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 55425 and 55433 is 3072374025.

LCM(55425,55433) = 3072374025

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Least Common Multiple of 55425 and 55433 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 55425 and 55433, than apply into the LCM equation.

GCF(55425,55433) = 1
LCM(55425,55433) = ( 55425 × 55433) / 1
LCM(55425,55433) = 3072374025 / 1
LCM(55425,55433) = 3072374025

Least Common Multiple (LCM) of 55425 and 55433 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 55425 and 55433. First we will calculate the prime factors of 55425 and 55433.

Prime Factorization of 55425

Prime factors of 55425 are 3, 5, 739. Prime factorization of 55425 in exponential form is:

55425 = 31 × 52 × 7391

Prime Factorization of 55433

Prime factors of 55433 are 7, 7919. Prime factorization of 55433 in exponential form is:

55433 = 71 × 79191

Now multiplying the highest exponent prime factors to calculate the LCM of 55425 and 55433.

LCM(55425,55433) = 31 × 52 × 7391 × 71 × 79191
LCM(55425,55433) = 3072374025