What is the Least Common Multiple of 16520 and 16529?

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 of 16520 and 16529 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 16520 and 16529, than apply into the LCM equation.

GCF(16520,16529) = 1
LCM(16520,16529) = ( 16520 × 16529) / 1
LCM(16520,16529) = 273059080 / 1
LCM(16520,16529) = 273059080

Least Common Multiple (LCM) of 16520 and 16529 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 16520 and 16529. First we will calculate the prime factors of 16520 and 16529.

Prime Factorization of 16520

Prime Factorization of 16529

Now multiplying the highest exponent prime factors to calculate the LCM of 16520 and 16529.

LCM(16520,16529) = 2³ × 5¹ × 7¹ × 59¹ × 16529¹
LCM(16520,16529) = 273059080