What is the Least Common Multiple of 44115 and 44121?

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 44115 and 44121 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 44115 and 44121, than apply into the LCM equation.

GCF(44115,44121) = 3
LCM(44115,44121) = ( 44115 × 44121) / 3
LCM(44115,44121) = 1946397915 / 3
LCM(44115,44121) = 648799305

Least Common Multiple (LCM) of 44115 and 44121 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 44115 and 44121. First we will calculate the prime factors of 44115 and 44121.

Prime Factorization of 44115

Prime Factorization of 44121

Now multiplying the highest exponent prime factors to calculate the LCM of 44115 and 44121.

LCM(44115,44121) = 3¹ × 5¹ × 17¹ × 173¹ × 7¹ × 11¹ × 191¹
LCM(44115,44121) = 648799305