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What is the Least Common Multiple of 54205 and 54213?

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 54205 and 54213 is 2938615665.

LCM(54205,54213) = 2938615665

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Least Common Multiple of 54205 and 54213 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 54205 and 54213, than apply into the LCM equation.

GCF(54205,54213) = 1
LCM(54205,54213) = ( 54205 × 54213) / 1
LCM(54205,54213) = 2938615665 / 1
LCM(54205,54213) = 2938615665

Least Common Multiple (LCM) of 54205 and 54213 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 54205 and 54213. First we will calculate the prime factors of 54205 and 54213.

Prime Factorization of 54205

Prime factors of 54205 are 5, 37, 293. Prime factorization of 54205 in exponential form is:

54205 = 51 × 371 × 2931

Prime Factorization of 54213

Prime factors of 54213 are 3, 17, 1063. Prime factorization of 54213 in exponential form is:

54213 = 31 × 171 × 10631

Now multiplying the highest exponent prime factors to calculate the LCM of 54205 and 54213.

LCM(54205,54213) = 51 × 371 × 2931 × 31 × 171 × 10631
LCM(54205,54213) = 2938615665