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What is the Least Common Multiple of 68361 and 68371?

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 68361 and 68371 is 4673909931.

LCM(68361,68371) = 4673909931

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Least Common Multiple of 68361 and 68371 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 68361 and 68371, than apply into the LCM equation.

GCF(68361,68371) = 1
LCM(68361,68371) = ( 68361 × 68371) / 1
LCM(68361,68371) = 4673909931 / 1
LCM(68361,68371) = 4673909931

Least Common Multiple (LCM) of 68361 and 68371 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 68361 and 68371. First we will calculate the prime factors of 68361 and 68371.

Prime Factorization of 68361

Prime factors of 68361 are 3, 22787. Prime factorization of 68361 in exponential form is:

68361 = 31 × 227871

Prime Factorization of 68371

Prime factors of 68371 are 68371. Prime factorization of 68371 in exponential form is:

68371 = 683711

Now multiplying the highest exponent prime factors to calculate the LCM of 68361 and 68371.

LCM(68361,68371) = 31 × 227871 × 683711
LCM(68361,68371) = 4673909931