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What is the Least Common Multiple of 92905 and 92923?

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 92905 and 92923 is 8633011315.

LCM(92905,92923) = 8633011315

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Least Common Multiple of 92905 and 92923 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 92905 and 92923, than apply into the LCM equation.

GCF(92905,92923) = 1
LCM(92905,92923) = ( 92905 × 92923) / 1
LCM(92905,92923) = 8633011315 / 1
LCM(92905,92923) = 8633011315

Least Common Multiple (LCM) of 92905 and 92923 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 92905 and 92923. First we will calculate the prime factors of 92905 and 92923.

Prime Factorization of 92905

Prime factors of 92905 are 5, 17, 1093. Prime factorization of 92905 in exponential form is:

92905 = 51 × 171 × 10931

Prime Factorization of 92923

Prime factors of 92923 are 43, 2161. Prime factorization of 92923 in exponential form is:

92923 = 431 × 21611

Now multiplying the highest exponent prime factors to calculate the LCM of 92905 and 92923.

LCM(92905,92923) = 51 × 171 × 10931 × 431 × 21611
LCM(92905,92923) = 8633011315