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What is the Least Common Multiple of 11216 and 11233?

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 11216 and 11233 is 125989328.

LCM(11216,11233) = 125989328

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Least Common Multiple of 11216 and 11233 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 11216 and 11233, than apply into the LCM equation.

GCF(11216,11233) = 1
LCM(11216,11233) = ( 11216 × 11233) / 1
LCM(11216,11233) = 125989328 / 1
LCM(11216,11233) = 125989328

Least Common Multiple (LCM) of 11216 and 11233 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 11216 and 11233. First we will calculate the prime factors of 11216 and 11233.

Prime Factorization of 11216

Prime factors of 11216 are 2, 701. Prime factorization of 11216 in exponential form is:

11216 = 24 × 7011

Prime Factorization of 11233

Prime factors of 11233 are 47, 239. Prime factorization of 11233 in exponential form is:

11233 = 471 × 2391

Now multiplying the highest exponent prime factors to calculate the LCM of 11216 and 11233.

LCM(11216,11233) = 24 × 7011 × 471 × 2391
LCM(11216,11233) = 125989328