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What is the Least Common Multiple of 16117 and 16123?

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 16117 and 16123 is 259854391.

LCM(16117,16123) = 259854391

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Least Common Multiple of 16117 and 16123 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 16117 and 16123, than apply into the LCM equation.

GCF(16117,16123) = 1
LCM(16117,16123) = ( 16117 × 16123) / 1
LCM(16117,16123) = 259854391 / 1
LCM(16117,16123) = 259854391

Least Common Multiple (LCM) of 16117 and 16123 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 16117 and 16123. First we will calculate the prime factors of 16117 and 16123.

Prime Factorization of 16117

Prime factors of 16117 are 71, 227. Prime factorization of 16117 in exponential form is:

16117 = 711 × 2271

Prime Factorization of 16123

Prime factors of 16123 are 23, 701. Prime factorization of 16123 in exponential form is:

16123 = 231 × 7011

Now multiplying the highest exponent prime factors to calculate the LCM of 16117 and 16123.

LCM(16117,16123) = 711 × 2271 × 231 × 7011
LCM(16117,16123) = 259854391