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What is the Least Common Multiple of 24892 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 24892 and 24900 is 154952700.

LCM(24892,24900) = 154952700

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Least Common Multiple of 24892 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 24892 and 24900, than apply into the LCM equation.

GCF(24892,24900) = 4
LCM(24892,24900) = ( 24892 × 24900) / 4
LCM(24892,24900) = 619810800 / 4
LCM(24892,24900) = 154952700

Least Common Multiple (LCM) of 24892 and 24900 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 24892 and 24900. First we will calculate the prime factors of 24892 and 24900.

Prime Factorization of 24892

Prime factors of 24892 are 2, 7, 127. Prime factorization of 24892 in exponential form is:

24892 = 22 × 72 × 1271

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 24892 and 24900.

LCM(24892,24900) = 22 × 72 × 1271 × 31 × 52 × 831
LCM(24892,24900) = 154952700