What is the Least Common Multiple of 60921 and 60933?

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 60921 and 60933 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 60921 and 60933, than apply into the LCM equation.

GCF(60921,60933) = 3
LCM(60921,60933) = ( 60921 × 60933) / 3
LCM(60921,60933) = 3712099293 / 3
LCM(60921,60933) = 1237366431

Least Common Multiple (LCM) of 60921 and 60933 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 60921 and 60933. First we will calculate the prime factors of 60921 and 60933.

Prime Factorization of 60921

Prime Factorization of 60933

Now multiplying the highest exponent prime factors to calculate the LCM of 60921 and 60933.

LCM(60921,60933) = 3² × 7¹ × 967¹ × 19¹ × 1069¹
LCM(60921,60933) = 1237366431