What is the Least Common Multiple of 72830 and 72841?

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 72830 and 72841 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 72830 and 72841, than apply into the LCM equation.

GCF(72830,72841) = 1
LCM(72830,72841) = ( 72830 × 72841) / 1
LCM(72830,72841) = 5305010030 / 1
LCM(72830,72841) = 5305010030

Least Common Multiple (LCM) of 72830 and 72841 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 72830 and 72841. First we will calculate the prime factors of 72830 and 72841.

Prime Factorization of 72830

Prime Factorization of 72841

Now multiplying the highest exponent prime factors to calculate the LCM of 72830 and 72841.

LCM(72830,72841) = 2¹ × 5¹ × 7283¹ × 23¹ × 3167¹
LCM(72830,72841) = 5305010030