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What is the Least Common Multiple of 76892 and 76901?

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 76892 and 76901 is 5913071692.

LCM(76892,76901) = 5913071692

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Least Common Multiple of 76892 and 76901 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 76892 and 76901, than apply into the LCM equation.

GCF(76892,76901) = 1
LCM(76892,76901) = ( 76892 × 76901) / 1
LCM(76892,76901) = 5913071692 / 1
LCM(76892,76901) = 5913071692

Least Common Multiple (LCM) of 76892 and 76901 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 76892 and 76901. First we will calculate the prime factors of 76892 and 76901.

Prime Factorization of 76892

Prime factors of 76892 are 2, 47, 409. Prime factorization of 76892 in exponential form is:

76892 = 22 × 471 × 4091

Prime Factorization of 76901

Prime factors of 76901 are 11, 6991. Prime factorization of 76901 in exponential form is:

76901 = 111 × 69911

Now multiplying the highest exponent prime factors to calculate the LCM of 76892 and 76901.

LCM(76892,76901) = 22 × 471 × 4091 × 111 × 69911
LCM(76892,76901) = 5913071692