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What is the Least Common Multiple of 94274 and 94278?

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 94274 and 94278 is 4443982086.

LCM(94274,94278) = 4443982086

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Least Common Multiple of 94274 and 94278 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 94274 and 94278, than apply into the LCM equation.

GCF(94274,94278) = 2
LCM(94274,94278) = ( 94274 × 94278) / 2
LCM(94274,94278) = 8887964172 / 2
LCM(94274,94278) = 4443982086

Least Common Multiple (LCM) of 94274 and 94278 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 94274 and 94278. First we will calculate the prime factors of 94274 and 94278.

Prime Factorization of 94274

Prime factors of 94274 are 2, 47137. Prime factorization of 94274 in exponential form is:

94274 = 21 × 471371

Prime Factorization of 94278

Prime factors of 94278 are 2, 3, 19, 827. Prime factorization of 94278 in exponential form is:

94278 = 21 × 31 × 191 × 8271

Now multiplying the highest exponent prime factors to calculate the LCM of 94274 and 94278.

LCM(94274,94278) = 21 × 471371 × 31 × 191 × 8271
LCM(94274,94278) = 4443982086