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What is the Least Common Multiple of 64109 and 64114?

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 64109 and 64114 is 4110284426.

LCM(64109,64114) = 4110284426

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Least Common Multiple of 64109 and 64114 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 64109 and 64114, than apply into the LCM equation.

GCF(64109,64114) = 1
LCM(64109,64114) = ( 64109 × 64114) / 1
LCM(64109,64114) = 4110284426 / 1
LCM(64109,64114) = 4110284426

Least Common Multiple (LCM) of 64109 and 64114 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 64109 and 64114. First we will calculate the prime factors of 64109 and 64114.

Prime Factorization of 64109

Prime factors of 64109 are 64109. Prime factorization of 64109 in exponential form is:

64109 = 641091

Prime Factorization of 64114

Prime factors of 64114 are 2, 32057. Prime factorization of 64114 in exponential form is:

64114 = 21 × 320571

Now multiplying the highest exponent prime factors to calculate the LCM of 64109 and 64114.

LCM(64109,64114) = 641091 × 21 × 320571
LCM(64109,64114) = 4110284426