What is the Least Common Multiple of 55069 and 55083?

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 55069 and 55083 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 55069 and 55083, than apply into the LCM equation.

GCF(55069,55083) = 7
LCM(55069,55083) = ( 55069 × 55083) / 7
LCM(55069,55083) = 3033365727 / 7
LCM(55069,55083) = 433337961

Least Common Multiple (LCM) of 55069 and 55083 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 55069 and 55083. First we will calculate the prime factors of 55069 and 55083.

Prime Factorization of 55069

Prime Factorization of 55083

Now multiplying the highest exponent prime factors to calculate the LCM of 55069 and 55083.

LCM(55069,55083) = 7¹ × 7867¹ × 3¹ × 43¹ × 61¹
LCM(55069,55083) = 433337961