What is the Least Common Multiple of 52561 and 52570?

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 52561 and 52570 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 52561 and 52570, than apply into the LCM equation.

GCF(52561,52570) = 1
LCM(52561,52570) = ( 52561 × 52570) / 1
LCM(52561,52570) = 2763131770 / 1
LCM(52561,52570) = 2763131770

Least Common Multiple (LCM) of 52561 and 52570 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 52561 and 52570. First we will calculate the prime factors of 52561 and 52570.

Prime Factorization of 52561

Prime Factorization of 52570

Now multiplying the highest exponent prime factors to calculate the LCM of 52561 and 52570.

LCM(52561,52570) = 52561¹ × 2¹ × 5¹ × 7¹ × 751¹
LCM(52561,52570) = 2763131770