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What is the Least Common Multiple of 30078 and 30094?

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 30078 and 30094 is 452583666.

LCM(30078,30094) = 452583666

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Least Common Multiple of 30078 and 30094 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 30078 and 30094, than apply into the LCM equation.

GCF(30078,30094) = 2
LCM(30078,30094) = ( 30078 × 30094) / 2
LCM(30078,30094) = 905167332 / 2
LCM(30078,30094) = 452583666

Least Common Multiple (LCM) of 30078 and 30094 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 30078 and 30094. First we will calculate the prime factors of 30078 and 30094.

Prime Factorization of 30078

Prime factors of 30078 are 2, 3, 557. Prime factorization of 30078 in exponential form is:

30078 = 21 × 33 × 5571

Prime Factorization of 30094

Prime factors of 30094 are 2, 41, 367. Prime factorization of 30094 in exponential form is:

30094 = 21 × 411 × 3671

Now multiplying the highest exponent prime factors to calculate the LCM of 30078 and 30094.

LCM(30078,30094) = 21 × 33 × 5571 × 411 × 3671
LCM(30078,30094) = 452583666