What is the Least Common Multiple of 22991 and 23010?

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 22991 and 23010 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 22991 and 23010, than apply into the LCM equation.

GCF(22991,23010) = 1
LCM(22991,23010) = ( 22991 × 23010) / 1
LCM(22991,23010) = 529022910 / 1
LCM(22991,23010) = 529022910

Least Common Multiple (LCM) of 22991 and 23010 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 22991 and 23010. First we will calculate the prime factors of 22991 and 23010.

Prime Factorization of 22991

Prime Factorization of 23010

Now multiplying the highest exponent prime factors to calculate the LCM of 22991 and 23010.

LCM(22991,23010) = 83¹ × 277¹ × 2¹ × 3¹ × 5¹ × 13¹ × 59¹
LCM(22991,23010) = 529022910