What is the Least Common Multiple of 76533 and 76551?

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 76533 and 76551 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 76533 and 76551, than apply into the LCM equation.

GCF(76533,76551) = 3
LCM(76533,76551) = ( 76533 × 76551) / 3
LCM(76533,76551) = 5858677683 / 3
LCM(76533,76551) = 1952892561

Least Common Multiple (LCM) of 76533 and 76551 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 76533 and 76551. First we will calculate the prime factors of 76533 and 76551.

Prime Factorization of 76533

Prime Factorization of 76551

Now multiplying the highest exponent prime factors to calculate the LCM of 76533 and 76551.

LCM(76533,76551) = 3¹ × 97¹ × 263¹ × 17¹ × 19¹ × 79¹
LCM(76533,76551) = 1952892561