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What is the Least Common Multiple of 11290 and 11299?

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 11290 and 11299 is 127565710.

LCM(11290,11299) = 127565710

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Least Common Multiple of 11290 and 11299 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 11290 and 11299, than apply into the LCM equation.

GCF(11290,11299) = 1
LCM(11290,11299) = ( 11290 × 11299) / 1
LCM(11290,11299) = 127565710 / 1
LCM(11290,11299) = 127565710

Least Common Multiple (LCM) of 11290 and 11299 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 11290 and 11299. First we will calculate the prime factors of 11290 and 11299.

Prime Factorization of 11290

Prime factors of 11290 are 2, 5, 1129. Prime factorization of 11290 in exponential form is:

11290 = 21 × 51 × 11291

Prime Factorization of 11299

Prime factors of 11299 are 11299. Prime factorization of 11299 in exponential form is:

11299 = 112991

Now multiplying the highest exponent prime factors to calculate the LCM of 11290 and 11299.

LCM(11290,11299) = 21 × 51 × 11291 × 112991
LCM(11290,11299) = 127565710