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What is the Least Common Multiple of 92300 and 92308?

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 92300 and 92308 is 2130007100.

LCM(92300,92308) = 2130007100

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Least Common Multiple of 92300 and 92308 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 92300 and 92308, than apply into the LCM equation.

GCF(92300,92308) = 4
LCM(92300,92308) = ( 92300 × 92308) / 4
LCM(92300,92308) = 8520028400 / 4
LCM(92300,92308) = 2130007100

Least Common Multiple (LCM) of 92300 and 92308 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 92300 and 92308. First we will calculate the prime factors of 92300 and 92308.

Prime Factorization of 92300

Prime factors of 92300 are 2, 5, 13, 71. Prime factorization of 92300 in exponential form is:

92300 = 22 × 52 × 131 × 711

Prime Factorization of 92308

Prime factors of 92308 are 2, 47, 491. Prime factorization of 92308 in exponential form is:

92308 = 22 × 471 × 4911

Now multiplying the highest exponent prime factors to calculate the LCM of 92300 and 92308.

LCM(92300,92308) = 22 × 52 × 131 × 711 × 471 × 4911
LCM(92300,92308) = 2130007100