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What is the Least Common Multiple of 30256 and 30267?

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 30256 and 30267 is 915758352.

LCM(30256,30267) = 915758352

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Least Common Multiple of 30256 and 30267 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 30256 and 30267, than apply into the LCM equation.

GCF(30256,30267) = 1
LCM(30256,30267) = ( 30256 × 30267) / 1
LCM(30256,30267) = 915758352 / 1
LCM(30256,30267) = 915758352

Least Common Multiple (LCM) of 30256 and 30267 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 30256 and 30267. First we will calculate the prime factors of 30256 and 30267.

Prime Factorization of 30256

Prime factors of 30256 are 2, 31, 61. Prime factorization of 30256 in exponential form is:

30256 = 24 × 311 × 611

Prime Factorization of 30267

Prime factors of 30267 are 3, 19, 59. Prime factorization of 30267 in exponential form is:

30267 = 33 × 191 × 591

Now multiplying the highest exponent prime factors to calculate the LCM of 30256 and 30267.

LCM(30256,30267) = 24 × 311 × 611 × 33 × 191 × 591
LCM(30256,30267) = 915758352