What is the Least Common Multiple of 69578 and 69595?

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 69578 and 69595 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 69578 and 69595, than apply into the LCM equation.

GCF(69578,69595) = 1
LCM(69578,69595) = ( 69578 × 69595) / 1
LCM(69578,69595) = 4842280910 / 1
LCM(69578,69595) = 4842280910

Least Common Multiple (LCM) of 69578 and 69595 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 69578 and 69595. First we will calculate the prime factors of 69578 and 69595.

Prime Factorization of 69578

Prime Factorization of 69595

Now multiplying the highest exponent prime factors to calculate the LCM of 69578 and 69595.

LCM(69578,69595) = 2¹ × 19¹ × 1831¹ × 5¹ × 31¹ × 449¹
LCM(69578,69595) = 4842280910