What is the Least Common Multiple of 44209 and 44221?

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 44209 and 44221 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 44209 and 44221, than apply into the LCM equation.

GCF(44209,44221) = 1
LCM(44209,44221) = ( 44209 × 44221) / 1
LCM(44209,44221) = 1954966189 / 1
LCM(44209,44221) = 1954966189

Least Common Multiple (LCM) of 44209 and 44221 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 44209 and 44221. First we will calculate the prime factors of 44209 and 44221.

Prime Factorization of 44209

Prime Factorization of 44221

Now multiplying the highest exponent prime factors to calculate the LCM of 44209 and 44221.

LCM(44209,44221) = 11¹ × 4019¹ × 44221¹
LCM(44209,44221) = 1954966189