What is the Least Common Multiple of 46291 and 46297?

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 46291 and 46297 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 46291 and 46297, than apply into the LCM equation.

GCF(46291,46297) = 1
LCM(46291,46297) = ( 46291 × 46297) / 1
LCM(46291,46297) = 2143134427 / 1
LCM(46291,46297) = 2143134427

Least Common Multiple (LCM) of 46291 and 46297 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 46291 and 46297. First we will calculate the prime factors of 46291 and 46297.

Prime Factorization of 46291

Prime Factorization of 46297

Now multiplying the highest exponent prime factors to calculate the LCM of 46291 and 46297.

LCM(46291,46297) = 7¹ × 17¹ × 389¹ × 67¹ × 691¹
LCM(46291,46297) = 2143134427