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What is the Least Common Multiple of 17722 and 17735?

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 17722 and 17735 is 314299670.

LCM(17722,17735) = 314299670

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Least Common Multiple of 17722 and 17735 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 17722 and 17735, than apply into the LCM equation.

GCF(17722,17735) = 1
LCM(17722,17735) = ( 17722 × 17735) / 1
LCM(17722,17735) = 314299670 / 1
LCM(17722,17735) = 314299670

Least Common Multiple (LCM) of 17722 and 17735 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 17722 and 17735. First we will calculate the prime factors of 17722 and 17735.

Prime Factorization of 17722

Prime factors of 17722 are 2, 8861. Prime factorization of 17722 in exponential form is:

17722 = 21 × 88611

Prime Factorization of 17735

Prime factors of 17735 are 5, 3547. Prime factorization of 17735 in exponential form is:

17735 = 51 × 35471

Now multiplying the highest exponent prime factors to calculate the LCM of 17722 and 17735.

LCM(17722,17735) = 21 × 88611 × 51 × 35471
LCM(17722,17735) = 314299670