What is the Least Common Multiple of 58190 and 58205?

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 58190 and 58205 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 58190 and 58205, than apply into the LCM equation.

GCF(58190,58205) = 5
LCM(58190,58205) = ( 58190 × 58205) / 5
LCM(58190,58205) = 3386948950 / 5
LCM(58190,58205) = 677389790

Least Common Multiple (LCM) of 58190 and 58205 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 58190 and 58205. First we will calculate the prime factors of 58190 and 58205.

Prime Factorization of 58190

Prime Factorization of 58205

Now multiplying the highest exponent prime factors to calculate the LCM of 58190 and 58205.

LCM(58190,58205) = 2¹ × 5¹ × 11¹ × 23² × 7¹ × 1663¹
LCM(58190,58205) = 677389790