What is the Least Common Multiple of 59815 and 59821?

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 59815 and 59821 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 59815 and 59821, than apply into the LCM equation.

GCF(59815,59821) = 1
LCM(59815,59821) = ( 59815 × 59821) / 1
LCM(59815,59821) = 3578193115 / 1
LCM(59815,59821) = 3578193115

Least Common Multiple (LCM) of 59815 and 59821 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 59815 and 59821. First we will calculate the prime factors of 59815 and 59821.

Prime Factorization of 59815

Prime Factorization of 59821

Now multiplying the highest exponent prime factors to calculate the LCM of 59815 and 59821.

LCM(59815,59821) = 5¹ × 7¹ × 1709¹ × 163¹ × 367¹
LCM(59815,59821) = 3578193115