What is the Least Common Multiple of 66683 and 66694?

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 66683 and 66694 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 66683 and 66694, than apply into the LCM equation.

GCF(66683,66694) = 1
LCM(66683,66694) = ( 66683 × 66694) / 1
LCM(66683,66694) = 4447356002 / 1
LCM(66683,66694) = 4447356002

Least Common Multiple (LCM) of 66683 and 66694 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 66683 and 66694. First we will calculate the prime factors of 66683 and 66694.

Prime Factorization of 66683

Prime Factorization of 66694

Now multiplying the highest exponent prime factors to calculate the LCM of 66683 and 66694.

LCM(66683,66694) = 66683¹ × 2¹ × 33347¹
LCM(66683,66694) = 4447356002