What is the Least Common Multiple of 76541 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 76541 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 76541 and 76551, than apply into the LCM equation.

GCF(76541,76551) = 1
LCM(76541,76551) = ( 76541 × 76551) / 1
LCM(76541,76551) = 5859290091 / 1
LCM(76541,76551) = 5859290091

Least Common Multiple (LCM) of 76541 and 76551 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 76541 and 76551. First we will calculate the prime factors of 76541 and 76551.

Prime Factorization of 76541

Prime Factorization of 76551

Now multiplying the highest exponent prime factors to calculate the LCM of 76541 and 76551.

LCM(76541,76551) = 76541¹ × 3¹ × 17¹ × 19¹ × 79¹
LCM(76541,76551) = 5859290091