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What is the Least Common Multiple of 4820 and 4837?

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 4820 and 4837 is 23314340.

LCM(4820,4837) = 23314340

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Least Common Multiple of 4820 and 4837 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 4820 and 4837, than apply into the LCM equation.

GCF(4820,4837) = 1
LCM(4820,4837) = ( 4820 × 4837) / 1
LCM(4820,4837) = 23314340 / 1
LCM(4820,4837) = 23314340

Least Common Multiple (LCM) of 4820 and 4837 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 4820 and 4837. First we will calculate the prime factors of 4820 and 4837.

Prime Factorization of 4820

Prime factors of 4820 are 2, 5, 241. Prime factorization of 4820 in exponential form is:

4820 = 22 × 51 × 2411

Prime Factorization of 4837

Prime factors of 4837 are 7, 691. Prime factorization of 4837 in exponential form is:

4837 = 71 × 6911

Now multiplying the highest exponent prime factors to calculate the LCM of 4820 and 4837.

LCM(4820,4837) = 22 × 51 × 2411 × 71 × 6911
LCM(4820,4837) = 23314340