What is the Least Common Multiple of 61211 and 61229?

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 61211 and 61229 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 61211 and 61229, than apply into the LCM equation.

GCF(61211,61229) = 1
LCM(61211,61229) = ( 61211 × 61229) / 1
LCM(61211,61229) = 3747888319 / 1
LCM(61211,61229) = 3747888319

Least Common Multiple (LCM) of 61211 and 61229 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 61211 and 61229. First we will calculate the prime factors of 61211 and 61229.

Prime Factorization of 61211

Prime Factorization of 61229

Now multiplying the highest exponent prime factors to calculate the LCM of 61211 and 61229.

LCM(61211,61229) = 61211¹ × 7¹ × 8747¹
LCM(61211,61229) = 3747888319