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What is the Least Common Multiple of 65018 and 65029?

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 65018 and 65029 is 4228055522.

LCM(65018,65029) = 4228055522

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Least Common Multiple of 65018 and 65029 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 65018 and 65029, than apply into the LCM equation.

GCF(65018,65029) = 1
LCM(65018,65029) = ( 65018 × 65029) / 1
LCM(65018,65029) = 4228055522 / 1
LCM(65018,65029) = 4228055522

Least Common Multiple (LCM) of 65018 and 65029 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 65018 and 65029. First we will calculate the prime factors of 65018 and 65029.

Prime Factorization of 65018

Prime factors of 65018 are 2, 19, 29, 59. Prime factorization of 65018 in exponential form is:

65018 = 21 × 191 × 291 × 591

Prime Factorization of 65029

Prime factors of 65029 are 65029. Prime factorization of 65029 in exponential form is:

65029 = 650291

Now multiplying the highest exponent prime factors to calculate the LCM of 65018 and 65029.

LCM(65018,65029) = 21 × 191 × 291 × 591 × 650291
LCM(65018,65029) = 4228055522