What is the Least Common Multiple of 58070 and 58084?

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 58070 and 58084 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 58070 and 58084, than apply into the LCM equation.

GCF(58070,58084) = 2
LCM(58070,58084) = ( 58070 × 58084) / 2
LCM(58070,58084) = 3372937880 / 2
LCM(58070,58084) = 1686468940

Least Common Multiple (LCM) of 58070 and 58084 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 58070 and 58084. First we will calculate the prime factors of 58070 and 58084.

Prime Factorization of 58070

Prime Factorization of 58084

Now multiplying the highest exponent prime factors to calculate the LCM of 58070 and 58084.

LCM(58070,58084) = 2² × 5¹ × 5807¹ × 13¹ × 1117¹
LCM(58070,58084) = 1686468940