What is the Least Common Multiple of 69501 and 69513?

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 69501 and 69513 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 69501 and 69513, than apply into the LCM equation.

GCF(69501,69513) = 3
LCM(69501,69513) = ( 69501 × 69513) / 3
LCM(69501,69513) = 4831223013 / 3
LCM(69501,69513) = 1610407671

Least Common Multiple (LCM) of 69501 and 69513 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 69501 and 69513. First we will calculate the prime factors of 69501 and 69513.

Prime Factorization of 69501

Prime Factorization of 69513

Now multiplying the highest exponent prime factors to calculate the LCM of 69501 and 69513.

LCM(69501,69513) = 3¹ × 23167¹ × 17¹ × 29¹ × 47¹
LCM(69501,69513) = 1610407671