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What is the Least Common Multiple of 11045 and 11049?

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 11045 and 11049 is 122036205.

LCM(11045,11049) = 122036205

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Least Common Multiple of 11045 and 11049 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 11045 and 11049, than apply into the LCM equation.

GCF(11045,11049) = 1
LCM(11045,11049) = ( 11045 × 11049) / 1
LCM(11045,11049) = 122036205 / 1
LCM(11045,11049) = 122036205

Least Common Multiple (LCM) of 11045 and 11049 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 11045 and 11049. First we will calculate the prime factors of 11045 and 11049.

Prime Factorization of 11045

Prime factors of 11045 are 5, 47. Prime factorization of 11045 in exponential form is:

11045 = 51 × 472

Prime Factorization of 11049

Prime factors of 11049 are 3, 29, 127. Prime factorization of 11049 in exponential form is:

11049 = 31 × 291 × 1271

Now multiplying the highest exponent prime factors to calculate the LCM of 11045 and 11049.

LCM(11045,11049) = 51 × 472 × 31 × 291 × 1271
LCM(11045,11049) = 122036205