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What is the Least Common Multiple of 54098 and 54115?

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 54098 and 54115 is 2927513270.

LCM(54098,54115) = 2927513270

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Least Common Multiple of 54098 and 54115 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 54098 and 54115, than apply into the LCM equation.

GCF(54098,54115) = 1
LCM(54098,54115) = ( 54098 × 54115) / 1
LCM(54098,54115) = 2927513270 / 1
LCM(54098,54115) = 2927513270

Least Common Multiple (LCM) of 54098 and 54115 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 54098 and 54115. First we will calculate the prime factors of 54098 and 54115.

Prime Factorization of 54098

Prime factors of 54098 are 2, 11, 2459. Prime factorization of 54098 in exponential form is:

54098 = 21 × 111 × 24591

Prime Factorization of 54115

Prime factors of 54115 are 5, 79, 137. Prime factorization of 54115 in exponential form is:

54115 = 51 × 791 × 1371

Now multiplying the highest exponent prime factors to calculate the LCM of 54098 and 54115.

LCM(54098,54115) = 21 × 111 × 24591 × 51 × 791 × 1371
LCM(54098,54115) = 2927513270