What is the Least Common Multiple of 6194 and 6206?

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 6194 and 6206 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 6194 and 6206, than apply into the LCM equation.

GCF(6194,6206) = 2
LCM(6194,6206) = ( 6194 × 6206) / 2
LCM(6194,6206) = 38439964 / 2
LCM(6194,6206) = 19219982

Least Common Multiple (LCM) of 6194 and 6206 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 6194 and 6206. First we will calculate the prime factors of 6194 and 6206.

Prime Factorization of 6194

Prime Factorization of 6206

Now multiplying the highest exponent prime factors to calculate the LCM of 6194 and 6206.

LCM(6194,6206) = 2¹ × 19¹ × 163¹ × 29¹ × 107¹
LCM(6194,6206) = 19219982