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What is the Least Common Multiple of 29523 and 29543?

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 29523 and 29543 is 872197989.

LCM(29523,29543) = 872197989

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Least Common Multiple of 29523 and 29543 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 29523 and 29543, than apply into the LCM equation.

GCF(29523,29543) = 1
LCM(29523,29543) = ( 29523 × 29543) / 1
LCM(29523,29543) = 872197989 / 1
LCM(29523,29543) = 872197989

Least Common Multiple (LCM) of 29523 and 29543 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 29523 and 29543. First we will calculate the prime factors of 29523 and 29543.

Prime Factorization of 29523

Prime factors of 29523 are 3, 13, 757. Prime factorization of 29523 in exponential form is:

29523 = 31 × 131 × 7571

Prime Factorization of 29543

Prime factors of 29543 are 31, 953. Prime factorization of 29543 in exponential form is:

29543 = 311 × 9531

Now multiplying the highest exponent prime factors to calculate the LCM of 29523 and 29543.

LCM(29523,29543) = 31 × 131 × 7571 × 311 × 9531
LCM(29523,29543) = 872197989