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What is the Least Common Multiple of 30098 and 30104?

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 30098 and 30104 is 453035096.

LCM(30098,30104) = 453035096

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Least Common Multiple of 30098 and 30104 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 30098 and 30104, than apply into the LCM equation.

GCF(30098,30104) = 2
LCM(30098,30104) = ( 30098 × 30104) / 2
LCM(30098,30104) = 906070192 / 2
LCM(30098,30104) = 453035096

Least Common Multiple (LCM) of 30098 and 30104 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 30098 and 30104. First we will calculate the prime factors of 30098 and 30104.

Prime Factorization of 30098

Prime factors of 30098 are 2, 101, 149. Prime factorization of 30098 in exponential form is:

30098 = 21 × 1011 × 1491

Prime Factorization of 30104

Prime factors of 30104 are 2, 53, 71. Prime factorization of 30104 in exponential form is:

30104 = 23 × 531 × 711

Now multiplying the highest exponent prime factors to calculate the LCM of 30098 and 30104.

LCM(30098,30104) = 23 × 1011 × 1491 × 531 × 711
LCM(30098,30104) = 453035096