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What is the Least Common Multiple of 54794 and 54802?

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 54794 and 54802 is 1501410394.

LCM(54794,54802) = 1501410394

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Least Common Multiple of 54794 and 54802 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 54794 and 54802, than apply into the LCM equation.

GCF(54794,54802) = 2
LCM(54794,54802) = ( 54794 × 54802) / 2
LCM(54794,54802) = 3002820788 / 2
LCM(54794,54802) = 1501410394

Least Common Multiple (LCM) of 54794 and 54802 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 54794 and 54802. First we will calculate the prime factors of 54794 and 54802.

Prime Factorization of 54794

Prime factors of 54794 are 2, 27397. Prime factorization of 54794 in exponential form is:

54794 = 21 × 273971

Prime Factorization of 54802

Prime factors of 54802 are 2, 11, 47, 53. Prime factorization of 54802 in exponential form is:

54802 = 21 × 111 × 471 × 531

Now multiplying the highest exponent prime factors to calculate the LCM of 54794 and 54802.

LCM(54794,54802) = 21 × 273971 × 111 × 471 × 531
LCM(54794,54802) = 1501410394