What is the Least Common Multiple of 87043 and 87062?

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 87043 and 87062 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 87043 and 87062, than apply into the LCM equation.

GCF(87043,87062) = 1
LCM(87043,87062) = ( 87043 × 87062) / 1
LCM(87043,87062) = 7578137666 / 1
LCM(87043,87062) = 7578137666

Least Common Multiple (LCM) of 87043 and 87062 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 87043 and 87062. First we will calculate the prime factors of 87043 and 87062.

Prime Factorization of 87043

Prime Factorization of 87062

Now multiplying the highest exponent prime factors to calculate the LCM of 87043 and 87062.

LCM(87043,87062) = 11¹ × 41¹ × 193¹ × 2¹ × 101¹ × 431¹
LCM(87043,87062) = 7578137666