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What is the Least Common Multiple of 9852 and 9863?

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 9852 and 9863 is 97170276.

LCM(9852,9863) = 97170276

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Least Common Multiple of 9852 and 9863 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 9852 and 9863, than apply into the LCM equation.

GCF(9852,9863) = 1
LCM(9852,9863) = ( 9852 × 9863) / 1
LCM(9852,9863) = 97170276 / 1
LCM(9852,9863) = 97170276

Least Common Multiple (LCM) of 9852 and 9863 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 9852 and 9863. First we will calculate the prime factors of 9852 and 9863.

Prime Factorization of 9852

Prime factors of 9852 are 2, 3, 821. Prime factorization of 9852 in exponential form is:

9852 = 22 × 31 × 8211

Prime Factorization of 9863

Prime factors of 9863 are 7, 1409. Prime factorization of 9863 in exponential form is:

9863 = 71 × 14091

Now multiplying the highest exponent prime factors to calculate the LCM of 9852 and 9863.

LCM(9852,9863) = 22 × 31 × 8211 × 71 × 14091
LCM(9852,9863) = 97170276