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What is the Least Common Multiple of 54165 and 54181?

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 54165 and 54181 is 2934713865.

LCM(54165,54181) = 2934713865

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Least Common Multiple of 54165 and 54181 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 54165 and 54181, than apply into the LCM equation.

GCF(54165,54181) = 1
LCM(54165,54181) = ( 54165 × 54181) / 1
LCM(54165,54181) = 2934713865 / 1
LCM(54165,54181) = 2934713865

Least Common Multiple (LCM) of 54165 and 54181 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 54165 and 54181. First we will calculate the prime factors of 54165 and 54181.

Prime Factorization of 54165

Prime factors of 54165 are 3, 5, 23, 157. Prime factorization of 54165 in exponential form is:

54165 = 31 × 51 × 231 × 1571

Prime Factorization of 54181

Prime factors of 54181 are 54181. Prime factorization of 54181 in exponential form is:

54181 = 541811

Now multiplying the highest exponent prime factors to calculate the LCM of 54165 and 54181.

LCM(54165,54181) = 31 × 51 × 231 × 1571 × 541811
LCM(54165,54181) = 2934713865