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What is the Least Common Multiple of 55043 and 55063?

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 55043 and 55063 is 3030832709.

LCM(55043,55063) = 3030832709

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Least Common Multiple of 55043 and 55063 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 55043 and 55063, than apply into the LCM equation.

GCF(55043,55063) = 1
LCM(55043,55063) = ( 55043 × 55063) / 1
LCM(55043,55063) = 3030832709 / 1
LCM(55043,55063) = 3030832709

Least Common Multiple (LCM) of 55043 and 55063 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 55043 and 55063. First we will calculate the prime factors of 55043 and 55063.

Prime Factorization of 55043

Prime factors of 55043 are 19, 2897. Prime factorization of 55043 in exponential form is:

55043 = 191 × 28971

Prime Factorization of 55063

Prime factors of 55063 are 17, 41, 79. Prime factorization of 55063 in exponential form is:

55063 = 171 × 411 × 791

Now multiplying the highest exponent prime factors to calculate the LCM of 55043 and 55063.

LCM(55043,55063) = 191 × 28971 × 171 × 411 × 791
LCM(55043,55063) = 3030832709