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What is the Least Common Multiple of 9827 and 9838?

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 9827 and 9838 is 96678026.

LCM(9827,9838) = 96678026

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Least Common Multiple of 9827 and 9838 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 9827 and 9838, than apply into the LCM equation.

GCF(9827,9838) = 1
LCM(9827,9838) = ( 9827 × 9838) / 1
LCM(9827,9838) = 96678026 / 1
LCM(9827,9838) = 96678026

Least Common Multiple (LCM) of 9827 and 9838 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 9827 and 9838. First we will calculate the prime factors of 9827 and 9838.

Prime Factorization of 9827

Prime factors of 9827 are 31, 317. Prime factorization of 9827 in exponential form is:

9827 = 311 × 3171

Prime Factorization of 9838

Prime factors of 9838 are 2, 4919. Prime factorization of 9838 in exponential form is:

9838 = 21 × 49191

Now multiplying the highest exponent prime factors to calculate the LCM of 9827 and 9838.

LCM(9827,9838) = 311 × 3171 × 21 × 49191
LCM(9827,9838) = 96678026