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What is the Least Common Multiple of 10415 and 10429?

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 10415 and 10429 is 108618035.

LCM(10415,10429) = 108618035

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Least Common Multiple of 10415 and 10429 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 10415 and 10429, than apply into the LCM equation.

GCF(10415,10429) = 1
LCM(10415,10429) = ( 10415 × 10429) / 1
LCM(10415,10429) = 108618035 / 1
LCM(10415,10429) = 108618035

Least Common Multiple (LCM) of 10415 and 10429 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 10415 and 10429. First we will calculate the prime factors of 10415 and 10429.

Prime Factorization of 10415

Prime factors of 10415 are 5, 2083. Prime factorization of 10415 in exponential form is:

10415 = 51 × 20831

Prime Factorization of 10429

Prime factors of 10429 are 10429. Prime factorization of 10429 in exponential form is:

10429 = 104291

Now multiplying the highest exponent prime factors to calculate the LCM of 10415 and 10429.

LCM(10415,10429) = 51 × 20831 × 104291
LCM(10415,10429) = 108618035