What is the Least Common Multiple of 58470 and 58481?

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 58470 and 58481 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 58470 and 58481, than apply into the LCM equation.

GCF(58470,58481) = 1
LCM(58470,58481) = ( 58470 × 58481) / 1
LCM(58470,58481) = 3419384070 / 1
LCM(58470,58481) = 3419384070

Least Common Multiple (LCM) of 58470 and 58481 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 58470 and 58481. First we will calculate the prime factors of 58470 and 58481.

Prime Factorization of 58470

Prime Factorization of 58481

Now multiplying the highest exponent prime factors to calculate the LCM of 58470 and 58481.

LCM(58470,58481) = 2¹ × 3¹ × 5¹ × 1949¹ × 58481¹
LCM(58470,58481) = 3419384070