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What is the Least Common Multiple of 10618 and 10631?

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 10618 and 10631 is 112879958.

LCM(10618,10631) = 112879958

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Least Common Multiple of 10618 and 10631 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 10618 and 10631, than apply into the LCM equation.

GCF(10618,10631) = 1
LCM(10618,10631) = ( 10618 × 10631) / 1
LCM(10618,10631) = 112879958 / 1
LCM(10618,10631) = 112879958

Least Common Multiple (LCM) of 10618 and 10631 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 10618 and 10631. First we will calculate the prime factors of 10618 and 10631.

Prime Factorization of 10618

Prime factors of 10618 are 2, 5309. Prime factorization of 10618 in exponential form is:

10618 = 21 × 53091

Prime Factorization of 10631

Prime factors of 10631 are 10631. Prime factorization of 10631 in exponential form is:

10631 = 106311

Now multiplying the highest exponent prime factors to calculate the LCM of 10618 and 10631.

LCM(10618,10631) = 21 × 53091 × 106311
LCM(10618,10631) = 112879958