What is the Least Common Multiple of 54429 and 54433?

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 54429 and 54433 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 54429 and 54433, than apply into the LCM equation.

GCF(54429,54433) = 1
LCM(54429,54433) = ( 54429 × 54433) / 1
LCM(54429,54433) = 2962733757 / 1
LCM(54429,54433) = 2962733757

Least Common Multiple (LCM) of 54429 and 54433 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 54429 and 54433. First we will calculate the prime factors of 54429 and 54433.

Prime Factorization of 54429

Prime Factorization of 54433

Now multiplying the highest exponent prime factors to calculate the LCM of 54429 and 54433.

LCM(54429,54433) = 3¹ × 18143¹ × 29¹ × 1877¹
LCM(54429,54433) = 2962733757