What is the Least Common Multiple of 75287 and 75302?

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 75287 and 75302 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 75287 and 75302, than apply into the LCM equation.

GCF(75287,75302) = 1
LCM(75287,75302) = ( 75287 × 75302) / 1
LCM(75287,75302) = 5669261674 / 1
LCM(75287,75302) = 5669261674

Least Common Multiple (LCM) of 75287 and 75302 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 75287 and 75302. First we will calculate the prime factors of 75287 and 75302.

Prime Factorization of 75287

Prime Factorization of 75302

Now multiplying the highest exponent prime factors to calculate the LCM of 75287 and 75302.

LCM(75287,75302) = 79¹ × 953¹ × 2¹ × 23¹ × 1637¹
LCM(75287,75302) = 5669261674