What is the Least Common Multiple of 58100 and 58115?

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 58100 and 58115 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 58100 and 58115, than apply into the LCM equation.

GCF(58100,58115) = 5
LCM(58100,58115) = ( 58100 × 58115) / 5
LCM(58100,58115) = 3376481500 / 5
LCM(58100,58115) = 675296300

Least Common Multiple (LCM) of 58100 and 58115 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 58100 and 58115. First we will calculate the prime factors of 58100 and 58115.

Prime Factorization of 58100

Prime Factorization of 58115

Now multiplying the highest exponent prime factors to calculate the LCM of 58100 and 58115.

LCM(58100,58115) = 2² × 5² × 7¹ × 83¹ × 59¹ × 197¹
LCM(58100,58115) = 675296300