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What is the Least Common Multiple of 92018 and 92038?

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 92018 and 92038 is 4234576342.

LCM(92018,92038) = 4234576342

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Least Common Multiple of 92018 and 92038 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 92018 and 92038, than apply into the LCM equation.

GCF(92018,92038) = 2
LCM(92018,92038) = ( 92018 × 92038) / 2
LCM(92018,92038) = 8469152684 / 2
LCM(92018,92038) = 4234576342

Least Common Multiple (LCM) of 92018 and 92038 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 92018 and 92038. First we will calculate the prime factors of 92018 and 92038.

Prime Factorization of 92018

Prime factors of 92018 are 2, 139, 331. Prime factorization of 92018 in exponential form is:

92018 = 21 × 1391 × 3311

Prime Factorization of 92038

Prime factors of 92038 are 2, 17, 2707. Prime factorization of 92038 in exponential form is:

92038 = 21 × 171 × 27071

Now multiplying the highest exponent prime factors to calculate the LCM of 92018 and 92038.

LCM(92018,92038) = 21 × 1391 × 3311 × 171 × 27071
LCM(92018,92038) = 4234576342