What is the Least Common Multiple of 58781 and 58789?

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 58781 and 58789 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 58781 and 58789, than apply into the LCM equation.

GCF(58781,58789) = 1
LCM(58781,58789) = ( 58781 × 58789) / 1
LCM(58781,58789) = 3455676209 / 1
LCM(58781,58789) = 3455676209

Least Common Multiple (LCM) of 58781 and 58789 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 58781 and 58789. First we will calculate the prime factors of 58781 and 58789.

Prime Factorization of 58781

Prime Factorization of 58789

Now multiplying the highest exponent prime factors to calculate the LCM of 58781 and 58789.

LCM(58781,58789) = 43¹ × 1367¹ × 58789¹
LCM(58781,58789) = 3455676209