What is the Least Common Multiple of 51915 and 51933?

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 51915 and 51933 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 51915 and 51933, than apply into the LCM equation.

GCF(51915,51933) = 3
LCM(51915,51933) = ( 51915 × 51933) / 3
LCM(51915,51933) = 2696101695 / 3
LCM(51915,51933) = 898700565

Least Common Multiple (LCM) of 51915 and 51933 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 51915 and 51933. First we will calculate the prime factors of 51915 and 51933.

Prime Factorization of 51915

Prime Factorization of 51933

Now multiplying the highest exponent prime factors to calculate the LCM of 51915 and 51933.

LCM(51915,51933) = 3¹ × 5¹ × 3461¹ × 7¹ × 2473¹
LCM(51915,51933) = 898700565