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What is the Least Common Multiple of 17324 and 17332?

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 17324 and 17332 is 75064892.

LCM(17324,17332) = 75064892

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Least Common Multiple of 17324 and 17332 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 17324 and 17332, than apply into the LCM equation.

GCF(17324,17332) = 4
LCM(17324,17332) = ( 17324 × 17332) / 4
LCM(17324,17332) = 300259568 / 4
LCM(17324,17332) = 75064892

Least Common Multiple (LCM) of 17324 and 17332 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 17324 and 17332. First we will calculate the prime factors of 17324 and 17332.

Prime Factorization of 17324

Prime factors of 17324 are 2, 61, 71. Prime factorization of 17324 in exponential form is:

17324 = 22 × 611 × 711

Prime Factorization of 17332

Prime factors of 17332 are 2, 7, 619. Prime factorization of 17332 in exponential form is:

17332 = 22 × 71 × 6191

Now multiplying the highest exponent prime factors to calculate the LCM of 17324 and 17332.

LCM(17324,17332) = 22 × 611 × 711 × 71 × 6191
LCM(17324,17332) = 75064892