What is the Least Common Multiple of 80521 and 80527?

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 80521 and 80527 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 80521 and 80527, than apply into the LCM equation.

GCF(80521,80527) = 1
LCM(80521,80527) = ( 80521 × 80527) / 1
LCM(80521,80527) = 6484114567 / 1
LCM(80521,80527) = 6484114567

Least Common Multiple (LCM) of 80521 and 80527 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 80521 and 80527. First we will calculate the prime factors of 80521 and 80527.

Prime Factorization of 80521

Prime Factorization of 80527

Now multiplying the highest exponent prime factors to calculate the LCM of 80521 and 80527.

LCM(80521,80527) = 7¹ × 11503¹ × 80527¹
LCM(80521,80527) = 6484114567