What is the Least Common Multiple of 58642 and 58654?

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 58642 and 58654 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 58642 and 58654, than apply into the LCM equation.

GCF(58642,58654) = 2
LCM(58642,58654) = ( 58642 × 58654) / 2
LCM(58642,58654) = 3439587868 / 2
LCM(58642,58654) = 1719793934

Least Common Multiple (LCM) of 58642 and 58654 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 58642 and 58654. First we will calculate the prime factors of 58642 and 58654.

Prime Factorization of 58642

Prime Factorization of 58654

Now multiplying the highest exponent prime factors to calculate the LCM of 58642 and 58654.

LCM(58642,58654) = 2¹ × 109¹ × 269¹ × 29327¹
LCM(58642,58654) = 1719793934