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What is the Least Common Multiple of 65848 and 65865?

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 65848 and 65865 is 4337078520.

LCM(65848,65865) = 4337078520

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Least Common Multiple of 65848 and 65865 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 65848 and 65865, than apply into the LCM equation.

GCF(65848,65865) = 1
LCM(65848,65865) = ( 65848 × 65865) / 1
LCM(65848,65865) = 4337078520 / 1
LCM(65848,65865) = 4337078520

Least Common Multiple (LCM) of 65848 and 65865 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 65848 and 65865. First we will calculate the prime factors of 65848 and 65865.

Prime Factorization of 65848

Prime factors of 65848 are 2, 8231. Prime factorization of 65848 in exponential form is:

65848 = 23 × 82311

Prime Factorization of 65865

Prime factors of 65865 are 3, 5, 4391. Prime factorization of 65865 in exponential form is:

65865 = 31 × 51 × 43911

Now multiplying the highest exponent prime factors to calculate the LCM of 65848 and 65865.

LCM(65848,65865) = 23 × 82311 × 31 × 51 × 43911
LCM(65848,65865) = 4337078520