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What is the Least Common Multiple of 4862 and 4867?

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 4862 and 4867 is 23663354.

LCM(4862,4867) = 23663354

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Least Common Multiple of 4862 and 4867 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 4862 and 4867, than apply into the LCM equation.

GCF(4862,4867) = 1
LCM(4862,4867) = ( 4862 × 4867) / 1
LCM(4862,4867) = 23663354 / 1
LCM(4862,4867) = 23663354

Least Common Multiple (LCM) of 4862 and 4867 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 4862 and 4867. First we will calculate the prime factors of 4862 and 4867.

Prime Factorization of 4862

Prime factors of 4862 are 2, 11, 13, 17. Prime factorization of 4862 in exponential form is:

4862 = 21 × 111 × 131 × 171

Prime Factorization of 4867

Prime factors of 4867 are 31, 157. Prime factorization of 4867 in exponential form is:

4867 = 311 × 1571

Now multiplying the highest exponent prime factors to calculate the LCM of 4862 and 4867.

LCM(4862,4867) = 21 × 111 × 131 × 171 × 311 × 1571
LCM(4862,4867) = 23663354