GCF and LCM Calculator Logo

What is the Least Common Multiple of 27251 and 27270?

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 27251 and 27270 is 743134770.

LCM(27251,27270) = 743134770

LCM Calculator and
and

Least Common Multiple of 27251 and 27270 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 27251 and 27270, than apply into the LCM equation.

GCF(27251,27270) = 1
LCM(27251,27270) = ( 27251 × 27270) / 1
LCM(27251,27270) = 743134770 / 1
LCM(27251,27270) = 743134770

Least Common Multiple (LCM) of 27251 and 27270 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 27251 and 27270. First we will calculate the prime factors of 27251 and 27270.

Prime Factorization of 27251

Prime factors of 27251 are 7, 17, 229. Prime factorization of 27251 in exponential form is:

27251 = 71 × 171 × 2291

Prime Factorization of 27270

Prime factors of 27270 are 2, 3, 5, 101. Prime factorization of 27270 in exponential form is:

27270 = 21 × 33 × 51 × 1011

Now multiplying the highest exponent prime factors to calculate the LCM of 27251 and 27270.

LCM(27251,27270) = 71 × 171 × 2291 × 21 × 33 × 51 × 1011
LCM(27251,27270) = 743134770