What is the Least Common Multiple of 73295 and 73310?

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 73295 and 73310 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 73295 and 73310, than apply into the LCM equation.

GCF(73295,73310) = 5
LCM(73295,73310) = ( 73295 × 73310) / 5
LCM(73295,73310) = 5373256450 / 5
LCM(73295,73310) = 1074651290

Least Common Multiple (LCM) of 73295 and 73310 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 73295 and 73310. First we will calculate the prime factors of 73295 and 73310.

Prime Factorization of 73295

Prime Factorization of 73310

Now multiplying the highest exponent prime factors to calculate the LCM of 73295 and 73310.

LCM(73295,73310) = 5¹ × 107¹ × 137¹ × 2¹ × 7331¹
LCM(73295,73310) = 1074651290