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What is the Least Common Multiple of 92909 and 92915?

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 92909 and 92915 is 8632639735.

LCM(92909,92915) = 8632639735

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Least Common Multiple of 92909 and 92915 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 92909 and 92915, than apply into the LCM equation.

GCF(92909,92915) = 1
LCM(92909,92915) = ( 92909 × 92915) / 1
LCM(92909,92915) = 8632639735 / 1
LCM(92909,92915) = 8632639735

Least Common Multiple (LCM) of 92909 and 92915 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 92909 and 92915. First we will calculate the prime factors of 92909 and 92915.

Prime Factorization of 92909

Prime factors of 92909 are 53, 1753. Prime factorization of 92909 in exponential form is:

92909 = 531 × 17531

Prime Factorization of 92915

Prime factors of 92915 are 5, 18583. Prime factorization of 92915 in exponential form is:

92915 = 51 × 185831

Now multiplying the highest exponent prime factors to calculate the LCM of 92909 and 92915.

LCM(92909,92915) = 531 × 17531 × 51 × 185831
LCM(92909,92915) = 8632639735