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What is the Least Common Multiple of 11589 and 11599?

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 11589 and 11599 is 134420811.

LCM(11589,11599) = 134420811

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Least Common Multiple of 11589 and 11599 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 11589 and 11599, than apply into the LCM equation.

GCF(11589,11599) = 1
LCM(11589,11599) = ( 11589 × 11599) / 1
LCM(11589,11599) = 134420811 / 1
LCM(11589,11599) = 134420811

Least Common Multiple (LCM) of 11589 and 11599 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 11589 and 11599. First we will calculate the prime factors of 11589 and 11599.

Prime Factorization of 11589

Prime factors of 11589 are 3, 3863. Prime factorization of 11589 in exponential form is:

11589 = 31 × 38631

Prime Factorization of 11599

Prime factors of 11599 are 7, 1657. Prime factorization of 11599 in exponential form is:

11599 = 71 × 16571

Now multiplying the highest exponent prime factors to calculate the LCM of 11589 and 11599.

LCM(11589,11599) = 31 × 38631 × 71 × 16571
LCM(11589,11599) = 134420811