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What is the Least Common Multiple of 10118 and 10126?

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 10118 and 10126 is 51227434.

LCM(10118,10126) = 51227434

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Least Common Multiple of 10118 and 10126 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 10118 and 10126, than apply into the LCM equation.

GCF(10118,10126) = 2
LCM(10118,10126) = ( 10118 × 10126) / 2
LCM(10118,10126) = 102454868 / 2
LCM(10118,10126) = 51227434

Least Common Multiple (LCM) of 10118 and 10126 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 10118 and 10126. First we will calculate the prime factors of 10118 and 10126.

Prime Factorization of 10118

Prime factors of 10118 are 2, 5059. Prime factorization of 10118 in exponential form is:

10118 = 21 × 50591

Prime Factorization of 10126

Prime factors of 10126 are 2, 61, 83. Prime factorization of 10126 in exponential form is:

10126 = 21 × 611 × 831

Now multiplying the highest exponent prime factors to calculate the LCM of 10118 and 10126.

LCM(10118,10126) = 21 × 50591 × 611 × 831
LCM(10118,10126) = 51227434