GCF and LCM Calculator Logo

What is the Least Common Multiple of 66652 and 66658?

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 (LCM) of 66652 and 66658 is 2221444508.

LCM(66652,66658) = 2221444508

LCM Calculator and
and

Least Common Multiple of 66652 and 66658 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 66652 and 66658, than apply into the LCM equation.

GCF(66652,66658) = 2
LCM(66652,66658) = ( 66652 × 66658) / 2
LCM(66652,66658) = 4442889016 / 2
LCM(66652,66658) = 2221444508

Least Common Multiple (LCM) of 66652 and 66658 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 66652 and 66658. First we will calculate the prime factors of 66652 and 66658.

Prime Factorization of 66652

Prime factors of 66652 are 2, 19, 877. Prime factorization of 66652 in exponential form is:

66652 = 22 × 191 × 8771

Prime Factorization of 66658

Prime factors of 66658 are 2, 33329. Prime factorization of 66658 in exponential form is:

66658 = 21 × 333291

Now multiplying the highest exponent prime factors to calculate the LCM of 66652 and 66658.

LCM(66652,66658) = 22 × 191 × 8771 × 333291
LCM(66652,66658) = 2221444508