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What is the Least Common Multiple of 93954 and 93964?

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 93954 and 93964 is 4414146828.

LCM(93954,93964) = 4414146828

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Least Common Multiple of 93954 and 93964 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 93954 and 93964, than apply into the LCM equation.

GCF(93954,93964) = 2
LCM(93954,93964) = ( 93954 × 93964) / 2
LCM(93954,93964) = 8828293656 / 2
LCM(93954,93964) = 4414146828

Least Common Multiple (LCM) of 93954 and 93964 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 93954 and 93964. First we will calculate the prime factors of 93954 and 93964.

Prime Factorization of 93954

Prime factors of 93954 are 2, 3, 7, 2237. Prime factorization of 93954 in exponential form is:

93954 = 21 × 31 × 71 × 22371

Prime Factorization of 93964

Prime factors of 93964 are 2, 13, 139. Prime factorization of 93964 in exponential form is:

93964 = 22 × 132 × 1391

Now multiplying the highest exponent prime factors to calculate the LCM of 93954 and 93964.

LCM(93954,93964) = 22 × 31 × 71 × 22371 × 132 × 1391
LCM(93954,93964) = 4414146828