What is the Least Common Multiple of 54215 and 54235?

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 54215 and 54235 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 54215 and 54235, than apply into the LCM equation.

GCF(54215,54235) = 5
LCM(54215,54235) = ( 54215 × 54235) / 5
LCM(54215,54235) = 2940350525 / 5
LCM(54215,54235) = 588070105

Least Common Multiple (LCM) of 54215 and 54235 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 54215 and 54235. First we will calculate the prime factors of 54215 and 54235.

Prime Factorization of 54215

Prime Factorization of 54235

Now multiplying the highest exponent prime factors to calculate the LCM of 54215 and 54235.

LCM(54215,54235) = 5¹ × 7¹ × 1549¹ × 10847¹
LCM(54215,54235) = 588070105