What is the Least Common Multiple of 92090 and 92102?

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 92090 and 92102 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 92090 and 92102, than apply into the LCM equation.

GCF(92090,92102) = 2
LCM(92090,92102) = ( 92090 × 92102) / 2
LCM(92090,92102) = 8481673180 / 2
LCM(92090,92102) = 4240836590

Least Common Multiple (LCM) of 92090 and 92102 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 92090 and 92102. First we will calculate the prime factors of 92090 and 92102.

Prime Factorization of 92090

Prime Factorization of 92102

Now multiplying the highest exponent prime factors to calculate the LCM of 92090 and 92102.

LCM(92090,92102) = 2¹ × 5¹ × 9209¹ × 46051¹
LCM(92090,92102) = 4240836590