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What is the Least Common Multiple of 68477 and 68483?

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 68477 and 68483 is 4689510391.

LCM(68477,68483) = 4689510391

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Least Common Multiple of 68477 and 68483 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 68477 and 68483, than apply into the LCM equation.

GCF(68477,68483) = 1
LCM(68477,68483) = ( 68477 × 68483) / 1
LCM(68477,68483) = 4689510391 / 1
LCM(68477,68483) = 4689510391

Least Common Multiple (LCM) of 68477 and 68483 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 68477 and 68483. First we will calculate the prime factors of 68477 and 68483.

Prime Factorization of 68477

Prime factors of 68477 are 68477. Prime factorization of 68477 in exponential form is:

68477 = 684771

Prime Factorization of 68483

Prime factors of 68483 are 68483. Prime factorization of 68483 in exponential form is:

68483 = 684831

Now multiplying the highest exponent prime factors to calculate the LCM of 68477 and 68483.

LCM(68477,68483) = 684771 × 684831
LCM(68477,68483) = 4689510391