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What is the Least Common Multiple of 27249 and 27268?

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 27249 and 27268 is 743025732.

LCM(27249,27268) = 743025732

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Least Common Multiple of 27249 and 27268 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 27249 and 27268, than apply into the LCM equation.

GCF(27249,27268) = 1
LCM(27249,27268) = ( 27249 × 27268) / 1
LCM(27249,27268) = 743025732 / 1
LCM(27249,27268) = 743025732

Least Common Multiple (LCM) of 27249 and 27268 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 27249 and 27268. First we will calculate the prime factors of 27249 and 27268.

Prime Factorization of 27249

Prime factors of 27249 are 3, 31, 293. Prime factorization of 27249 in exponential form is:

27249 = 31 × 311 × 2931

Prime Factorization of 27268

Prime factors of 27268 are 2, 17, 401. Prime factorization of 27268 in exponential form is:

27268 = 22 × 171 × 4011

Now multiplying the highest exponent prime factors to calculate the LCM of 27249 and 27268.

LCM(27249,27268) = 31 × 311 × 2931 × 22 × 171 × 4011
LCM(27249,27268) = 743025732