What is the Least Common Multiple of 44145 and 44155?

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 44145 and 44155 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 44145 and 44155, than apply into the LCM equation.

GCF(44145,44155) = 5
LCM(44145,44155) = ( 44145 × 44155) / 5
LCM(44145,44155) = 1949222475 / 5
LCM(44145,44155) = 389844495

Least Common Multiple (LCM) of 44145 and 44155 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 44145 and 44155. First we will calculate the prime factors of 44145 and 44155.

Prime Factorization of 44145

Prime Factorization of 44155

Now multiplying the highest exponent prime factors to calculate the LCM of 44145 and 44155.

LCM(44145,44155) = 3⁴ × 5¹ × 109¹ × 8831¹
LCM(44145,44155) = 389844495