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What is the Least Common Multiple of 29915 and 29923?

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 29915 and 29923 is 895146545.

LCM(29915,29923) = 895146545

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Least Common Multiple of 29915 and 29923 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 29915 and 29923, than apply into the LCM equation.

GCF(29915,29923) = 1
LCM(29915,29923) = ( 29915 × 29923) / 1
LCM(29915,29923) = 895146545 / 1
LCM(29915,29923) = 895146545

Least Common Multiple (LCM) of 29915 and 29923 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 29915 and 29923. First we will calculate the prime factors of 29915 and 29923.

Prime Factorization of 29915

Prime factors of 29915 are 5, 31, 193. Prime factorization of 29915 in exponential form is:

29915 = 51 × 311 × 1931

Prime Factorization of 29923

Prime factors of 29923 are 23, 1301. Prime factorization of 29923 in exponential form is:

29923 = 231 × 13011

Now multiplying the highest exponent prime factors to calculate the LCM of 29915 and 29923.

LCM(29915,29923) = 51 × 311 × 1931 × 231 × 13011
LCM(29915,29923) = 895146545