What is the Least Common Multiple of 55920 and 55927?

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 55920 and 55927 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 55920 and 55927, than apply into the LCM equation.

GCF(55920,55927) = 1
LCM(55920,55927) = ( 55920 × 55927) / 1
LCM(55920,55927) = 3127437840 / 1
LCM(55920,55927) = 3127437840

Least Common Multiple (LCM) of 55920 and 55927 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 55920 and 55927. First we will calculate the prime factors of 55920 and 55927.

Prime Factorization of 55920

Prime Factorization of 55927

Now multiplying the highest exponent prime factors to calculate the LCM of 55920 and 55927.

LCM(55920,55927) = 2⁴ × 3¹ × 5¹ × 233¹ × 55927¹
LCM(55920,55927) = 3127437840