What is the Least Common Multiple of 41915 and 41930?

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 41915 and 41930 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 41915 and 41930, than apply into the LCM equation.

GCF(41915,41930) = 5
LCM(41915,41930) = ( 41915 × 41930) / 5
LCM(41915,41930) = 1757495950 / 5
LCM(41915,41930) = 351499190

Least Common Multiple (LCM) of 41915 and 41930 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 41915 and 41930. First we will calculate the prime factors of 41915 and 41930.

Prime Factorization of 41915

Prime Factorization of 41930

Now multiplying the highest exponent prime factors to calculate the LCM of 41915 and 41930.

LCM(41915,41930) = 5¹ × 83¹ × 101¹ × 2¹ × 7¹ × 599¹
LCM(41915,41930) = 351499190