What is the Least Common Multiple of 63134 and 63154?

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 63134 and 63154 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 63134 and 63154, than apply into the LCM equation.

GCF(63134,63154) = 2
LCM(63134,63154) = ( 63134 × 63154) / 2
LCM(63134,63154) = 3987164636 / 2
LCM(63134,63154) = 1993582318

Least Common Multiple (LCM) of 63134 and 63154 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 63134 and 63154. First we will calculate the prime factors of 63134 and 63154.

Prime Factorization of 63134

Prime Factorization of 63154

Now multiplying the highest exponent prime factors to calculate the LCM of 63134 and 63154.

LCM(63134,63154) = 2¹ × 31567¹ × 7¹ × 13¹ × 347¹
LCM(63134,63154) = 1993582318