What is the Least Common Multiple of 45097 and 45115?

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 45097 and 45115 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 45097 and 45115, than apply into the LCM equation.

GCF(45097,45115) = 1
LCM(45097,45115) = ( 45097 × 45115) / 1
LCM(45097,45115) = 2034551155 / 1
LCM(45097,45115) = 2034551155

Least Common Multiple (LCM) of 45097 and 45115 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 45097 and 45115. First we will calculate the prime factors of 45097 and 45115.

Prime Factorization of 45097

Prime Factorization of 45115

Now multiplying the highest exponent prime factors to calculate the LCM of 45097 and 45115.

LCM(45097,45115) = 13¹ × 3469¹ × 5¹ × 7¹ × 1289¹
LCM(45097,45115) = 2034551155