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What is the Least Common Multiple of 54808 and 54819?

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 54808 and 54819 is 3004519752.

LCM(54808,54819) = 3004519752

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Least Common Multiple of 54808 and 54819 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 54808 and 54819, than apply into the LCM equation.

GCF(54808,54819) = 1
LCM(54808,54819) = ( 54808 × 54819) / 1
LCM(54808,54819) = 3004519752 / 1
LCM(54808,54819) = 3004519752

Least Common Multiple (LCM) of 54808 and 54819 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 54808 and 54819. First we will calculate the prime factors of 54808 and 54819.

Prime Factorization of 54808

Prime factors of 54808 are 2, 13, 17, 31. Prime factorization of 54808 in exponential form is:

54808 = 23 × 131 × 171 × 311

Prime Factorization of 54819

Prime factors of 54819 are 3, 6091. Prime factorization of 54819 in exponential form is:

54819 = 32 × 60911

Now multiplying the highest exponent prime factors to calculate the LCM of 54808 and 54819.

LCM(54808,54819) = 23 × 131 × 171 × 311 × 32 × 60911
LCM(54808,54819) = 3004519752