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What is the Least Common Multiple of 54198 and 54217?

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 54198 and 54217 is 2938452966.

LCM(54198,54217) = 2938452966

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Least Common Multiple of 54198 and 54217 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 54198 and 54217, than apply into the LCM equation.

GCF(54198,54217) = 1
LCM(54198,54217) = ( 54198 × 54217) / 1
LCM(54198,54217) = 2938452966 / 1
LCM(54198,54217) = 2938452966

Least Common Multiple (LCM) of 54198 and 54217 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 54198 and 54217. First we will calculate the prime factors of 54198 and 54217.

Prime Factorization of 54198

Prime factors of 54198 are 2, 3, 3011. Prime factorization of 54198 in exponential form is:

54198 = 21 × 32 × 30111

Prime Factorization of 54217

Prime factors of 54217 are 54217. Prime factorization of 54217 in exponential form is:

54217 = 542171

Now multiplying the highest exponent prime factors to calculate the LCM of 54198 and 54217.

LCM(54198,54217) = 21 × 32 × 30111 × 542171
LCM(54198,54217) = 2938452966