GCF and LCM Calculator Logo

What is the Least Common Multiple of 54222 and 54235?

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 54222 and 54235 is 2940730170.

LCM(54222,54235) = 2940730170

LCM Calculator and
and

Least Common Multiple of 54222 and 54235 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 54222 and 54235, than apply into the LCM equation.

GCF(54222,54235) = 1
LCM(54222,54235) = ( 54222 × 54235) / 1
LCM(54222,54235) = 2940730170 / 1
LCM(54222,54235) = 2940730170

Least Common Multiple (LCM) of 54222 and 54235 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 54222 and 54235. First we will calculate the prime factors of 54222 and 54235.

Prime Factorization of 54222

Prime factors of 54222 are 2, 3, 7, 1291. Prime factorization of 54222 in exponential form is:

54222 = 21 × 31 × 71 × 12911

Prime Factorization of 54235

Prime factors of 54235 are 5, 10847. Prime factorization of 54235 in exponential form is:

54235 = 51 × 108471

Now multiplying the highest exponent prime factors to calculate the LCM of 54222 and 54235.

LCM(54222,54235) = 21 × 31 × 71 × 12911 × 51 × 108471
LCM(54222,54235) = 2940730170