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What is the Least Common Multiple of 30701 and 30707?

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 30701 and 30707 is 942735607.

LCM(30701,30707) = 942735607

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Least Common Multiple of 30701 and 30707 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 30701 and 30707, than apply into the LCM equation.

GCF(30701,30707) = 1
LCM(30701,30707) = ( 30701 × 30707) / 1
LCM(30701,30707) = 942735607 / 1
LCM(30701,30707) = 942735607

Least Common Multiple (LCM) of 30701 and 30707 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 30701 and 30707. First we will calculate the prime factors of 30701 and 30707.

Prime Factorization of 30701

Prime factors of 30701 are 11, 2791. Prime factorization of 30701 in exponential form is:

30701 = 111 × 27911

Prime Factorization of 30707

Prime factors of 30707 are 30707. Prime factorization of 30707 in exponential form is:

30707 = 307071

Now multiplying the highest exponent prime factors to calculate the LCM of 30701 and 30707.

LCM(30701,30707) = 111 × 27911 × 307071
LCM(30701,30707) = 942735607