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What is the Least Common Multiple of 5154 and 5169?

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 5154 and 5169 is 8880342.

LCM(5154,5169) = 8880342

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Least Common Multiple of 5154 and 5169 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 5154 and 5169, than apply into the LCM equation.

GCF(5154,5169) = 3
LCM(5154,5169) = ( 5154 × 5169) / 3
LCM(5154,5169) = 26641026 / 3
LCM(5154,5169) = 8880342

Least Common Multiple (LCM) of 5154 and 5169 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 5154 and 5169. First we will calculate the prime factors of 5154 and 5169.

Prime Factorization of 5154

Prime factors of 5154 are 2, 3, 859. Prime factorization of 5154 in exponential form is:

5154 = 21 × 31 × 8591

Prime Factorization of 5169

Prime factors of 5169 are 3, 1723. Prime factorization of 5169 in exponential form is:

5169 = 31 × 17231

Now multiplying the highest exponent prime factors to calculate the LCM of 5154 and 5169.

LCM(5154,5169) = 21 × 31 × 8591 × 17231
LCM(5154,5169) = 8880342