What is the Least Common Multiple of 62230 and 62245?

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 62230 and 62245 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 62230 and 62245, than apply into the LCM equation.

GCF(62230,62245) = 5
LCM(62230,62245) = ( 62230 × 62245) / 5
LCM(62230,62245) = 3873506350 / 5
LCM(62230,62245) = 774701270

Least Common Multiple (LCM) of 62230 and 62245 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 62230 and 62245. First we will calculate the prime factors of 62230 and 62245.

Prime Factorization of 62230

Prime Factorization of 62245

Now multiplying the highest exponent prime factors to calculate the LCM of 62230 and 62245.

LCM(62230,62245) = 2¹ × 5¹ × 7² × 127¹ × 59¹ × 211¹
LCM(62230,62245) = 774701270