What is the Least Common Multiple of 76342 and 76350?

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 76342 and 76350 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 76342 and 76350, than apply into the LCM equation.

GCF(76342,76350) = 2
LCM(76342,76350) = ( 76342 × 76350) / 2
LCM(76342,76350) = 5828711700 / 2
LCM(76342,76350) = 2914355850

Least Common Multiple (LCM) of 76342 and 76350 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 76342 and 76350. First we will calculate the prime factors of 76342 and 76350.

Prime Factorization of 76342

Prime Factorization of 76350

Now multiplying the highest exponent prime factors to calculate the LCM of 76342 and 76350.

LCM(76342,76350) = 2¹ × 7² × 19¹ × 41¹ × 3¹ × 5² × 509¹
LCM(76342,76350) = 2914355850