GCF and LCM Calculator Logo

What is the Least Common Multiple of 4248 and 4266?

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 4248 and 4266 is 1006776.

LCM(4248,4266) = 1006776

LCM Calculator and
and

Least Common Multiple of 4248 and 4266 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 4248 and 4266, than apply into the LCM equation.

GCF(4248,4266) = 18
LCM(4248,4266) = ( 4248 × 4266) / 18
LCM(4248,4266) = 18121968 / 18
LCM(4248,4266) = 1006776

Least Common Multiple (LCM) of 4248 and 4266 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 4248 and 4266. First we will calculate the prime factors of 4248 and 4266.

Prime Factorization of 4248

Prime factors of 4248 are 2, 3, 59. Prime factorization of 4248 in exponential form is:

4248 = 23 × 32 × 591

Prime Factorization of 4266

Prime factors of 4266 are 2, 3, 79. Prime factorization of 4266 in exponential form is:

4266 = 21 × 33 × 791

Now multiplying the highest exponent prime factors to calculate the LCM of 4248 and 4266.

LCM(4248,4266) = 23 × 33 × 591 × 791
LCM(4248,4266) = 1006776