What is the Least Common Multiple of 92210 and 92215?

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 92210 and 92215 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 92210 and 92215, than apply into the LCM equation.

GCF(92210,92215) = 5
LCM(92210,92215) = ( 92210 × 92215) / 5
LCM(92210,92215) = 8503145150 / 5
LCM(92210,92215) = 1700629030

Least Common Multiple (LCM) of 92210 and 92215 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 92210 and 92215. First we will calculate the prime factors of 92210 and 92215.

Prime Factorization of 92210

Prime Factorization of 92215

Now multiplying the highest exponent prime factors to calculate the LCM of 92210 and 92215.

LCM(92210,92215) = 2¹ × 5¹ × 9221¹ × 18443¹
LCM(92210,92215) = 1700629030