What is the Least Common Multiple of 37905 and 37913?

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 37905 and 37913 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 37905 and 37913, than apply into the LCM equation.

GCF(37905,37913) = 1
LCM(37905,37913) = ( 37905 × 37913) / 1
LCM(37905,37913) = 1437092265 / 1
LCM(37905,37913) = 1437092265

Least Common Multiple (LCM) of 37905 and 37913 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 37905 and 37913. First we will calculate the prime factors of 37905 and 37913.

Prime Factorization of 37905

Prime Factorization of 37913

Now multiplying the highest exponent prime factors to calculate the LCM of 37905 and 37913.

LCM(37905,37913) = 3¹ × 5¹ × 7¹ × 19² × 31¹ × 1223¹
LCM(37905,37913) = 1437092265