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What is the Least Common Multiple of 10916 and 10925?

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 10916 and 10925 is 119257300.

LCM(10916,10925) = 119257300

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Least Common Multiple of 10916 and 10925 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 10916 and 10925, than apply into the LCM equation.

GCF(10916,10925) = 1
LCM(10916,10925) = ( 10916 × 10925) / 1
LCM(10916,10925) = 119257300 / 1
LCM(10916,10925) = 119257300

Least Common Multiple (LCM) of 10916 and 10925 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 10916 and 10925. First we will calculate the prime factors of 10916 and 10925.

Prime Factorization of 10916

Prime factors of 10916 are 2, 2729. Prime factorization of 10916 in exponential form is:

10916 = 22 × 27291

Prime Factorization of 10925

Prime factors of 10925 are 5, 19, 23. Prime factorization of 10925 in exponential form is:

10925 = 52 × 191 × 231

Now multiplying the highest exponent prime factors to calculate the LCM of 10916 and 10925.

LCM(10916,10925) = 22 × 27291 × 52 × 191 × 231
LCM(10916,10925) = 119257300