What is the Least Common Multiple of 5230 and 5245?

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 5230 and 5245 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 5230 and 5245, than apply into the LCM equation.

GCF(5230,5245) = 5
LCM(5230,5245) = ( 5230 × 5245) / 5
LCM(5230,5245) = 27431350 / 5
LCM(5230,5245) = 5486270

Least Common Multiple (LCM) of 5230 and 5245 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 5230 and 5245. First we will calculate the prime factors of 5230 and 5245.

Prime Factorization of 5230

Prime Factorization of 5245

Now multiplying the highest exponent prime factors to calculate the LCM of 5230 and 5245.

LCM(5230,5245) = 2¹ × 5¹ × 523¹ × 1049¹
LCM(5230,5245) = 5486270