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What is the Least Common Multiple of 54055 and 54060?

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 54055 and 54060 is 584442660.

LCM(54055,54060) = 584442660

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Least Common Multiple of 54055 and 54060 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 54055 and 54060, than apply into the LCM equation.

GCF(54055,54060) = 5
LCM(54055,54060) = ( 54055 × 54060) / 5
LCM(54055,54060) = 2922213300 / 5
LCM(54055,54060) = 584442660

Least Common Multiple (LCM) of 54055 and 54060 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 54055 and 54060. First we will calculate the prime factors of 54055 and 54060.

Prime Factorization of 54055

Prime factors of 54055 are 5, 19, 569. Prime factorization of 54055 in exponential form is:

54055 = 51 × 191 × 5691

Prime Factorization of 54060

Prime factors of 54060 are 2, 3, 5, 17, 53. Prime factorization of 54060 in exponential form is:

54060 = 22 × 31 × 51 × 171 × 531

Now multiplying the highest exponent prime factors to calculate the LCM of 54055 and 54060.

LCM(54055,54060) = 51 × 191 × 5691 × 22 × 31 × 171 × 531
LCM(54055,54060) = 584442660