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What is the Least Common Multiple of 57319 and 57327?

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 57319 and 57327 is 3285926313.

LCM(57319,57327) = 3285926313

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Least Common Multiple of 57319 and 57327 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 57319 and 57327, than apply into the LCM equation.

GCF(57319,57327) = 1
LCM(57319,57327) = ( 57319 × 57327) / 1
LCM(57319,57327) = 3285926313 / 1
LCM(57319,57327) = 3285926313

Least Common Multiple (LCM) of 57319 and 57327 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 57319 and 57327. First we will calculate the prime factors of 57319 and 57327.

Prime Factorization of 57319

Prime factors of 57319 are 31, 43. Prime factorization of 57319 in exponential form is:

57319 = 311 × 432

Prime Factorization of 57327

Prime factors of 57327 are 3, 97, 197. Prime factorization of 57327 in exponential form is:

57327 = 31 × 971 × 1971

Now multiplying the highest exponent prime factors to calculate the LCM of 57319 and 57327.

LCM(57319,57327) = 311 × 432 × 31 × 971 × 1971
LCM(57319,57327) = 3285926313