What is the Least Common Multiple of 92105 and 92109?

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 92105 and 92109 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 92105 and 92109, than apply into the LCM equation.

GCF(92105,92109) = 1
LCM(92105,92109) = ( 92105 × 92109) / 1
LCM(92105,92109) = 8483699445 / 1
LCM(92105,92109) = 8483699445

Least Common Multiple (LCM) of 92105 and 92109 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 92105 and 92109. First we will calculate the prime factors of 92105 and 92109.

Prime Factorization of 92105

Prime Factorization of 92109

Now multiplying the highest exponent prime factors to calculate the LCM of 92105 and 92109.

LCM(92105,92109) = 5¹ × 13² × 109¹ × 3¹ × 30703¹
LCM(92105,92109) = 8483699445