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What is the Least Common Multiple of 24894 and 24900?

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 24894 and 24900 is 103310100.

LCM(24894,24900) = 103310100

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Least Common Multiple of 24894 and 24900 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 24894 and 24900, than apply into the LCM equation.

GCF(24894,24900) = 6
LCM(24894,24900) = ( 24894 × 24900) / 6
LCM(24894,24900) = 619860600 / 6
LCM(24894,24900) = 103310100

Least Common Multiple (LCM) of 24894 and 24900 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 24894 and 24900. First we will calculate the prime factors of 24894 and 24900.

Prime Factorization of 24894

Prime factors of 24894 are 2, 3, 461. Prime factorization of 24894 in exponential form is:

24894 = 21 × 33 × 4611

Prime Factorization of 24900

Prime factors of 24900 are 2, 3, 5, 83. Prime factorization of 24900 in exponential form is:

24900 = 22 × 31 × 52 × 831

Now multiplying the highest exponent prime factors to calculate the LCM of 24894 and 24900.

LCM(24894,24900) = 22 × 33 × 4611 × 52 × 831
LCM(24894,24900) = 103310100