What is the Least Common Multiple of 58078 and 58086?

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 58078 and 58086 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 58078 and 58086, than apply into the LCM equation.

GCF(58078,58086) = 2
LCM(58078,58086) = ( 58078 × 58086) / 2
LCM(58078,58086) = 3373518708 / 2
LCM(58078,58086) = 1686759354

Least Common Multiple (LCM) of 58078 and 58086 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 58078 and 58086. First we will calculate the prime factors of 58078 and 58086.

Prime Factorization of 58078

Prime Factorization of 58086

Now multiplying the highest exponent prime factors to calculate the LCM of 58078 and 58086.

LCM(58078,58086) = 2¹ × 71¹ × 409¹ × 3² × 7¹ × 461¹
LCM(58078,58086) = 1686759354