What is the Least Common Multiple of 5238 and 5255?

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 5238 and 5255 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 5238 and 5255, than apply into the LCM equation.

GCF(5238,5255) = 1
LCM(5238,5255) = ( 5238 × 5255) / 1
LCM(5238,5255) = 27525690 / 1
LCM(5238,5255) = 27525690

Least Common Multiple (LCM) of 5238 and 5255 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 5238 and 5255. First we will calculate the prime factors of 5238 and 5255.

Prime Factorization of 5238

Prime Factorization of 5255

Now multiplying the highest exponent prime factors to calculate the LCM of 5238 and 5255.

LCM(5238,5255) = 2¹ × 3³ × 97¹ × 5¹ × 1051¹
LCM(5238,5255) = 27525690