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What is the Least Common Multiple of 54228 and 54241?

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 54228 and 54241 is 2941380948.

LCM(54228,54241) = 2941380948

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Least Common Multiple of 54228 and 54241 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 54228 and 54241, than apply into the LCM equation.

GCF(54228,54241) = 1
LCM(54228,54241) = ( 54228 × 54241) / 1
LCM(54228,54241) = 2941380948 / 1
LCM(54228,54241) = 2941380948

Least Common Multiple (LCM) of 54228 and 54241 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 54228 and 54241. First we will calculate the prime factors of 54228 and 54241.

Prime Factorization of 54228

Prime factors of 54228 are 2, 3, 4519. Prime factorization of 54228 in exponential form is:

54228 = 22 × 31 × 45191

Prime Factorization of 54241

Prime factors of 54241 are 11, 4931. Prime factorization of 54241 in exponential form is:

54241 = 111 × 49311

Now multiplying the highest exponent prime factors to calculate the LCM of 54228 and 54241.

LCM(54228,54241) = 22 × 31 × 45191 × 111 × 49311
LCM(54228,54241) = 2941380948