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What is the Least Common Multiple of 33722 and 33735?

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 33722 and 33735 is 87508590.

LCM(33722,33735) = 87508590

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Least Common Multiple of 33722 and 33735 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 33722 and 33735, than apply into the LCM equation.

GCF(33722,33735) = 13
LCM(33722,33735) = ( 33722 × 33735) / 13
LCM(33722,33735) = 1137611670 / 13
LCM(33722,33735) = 87508590

Least Common Multiple (LCM) of 33722 and 33735 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 33722 and 33735. First we will calculate the prime factors of 33722 and 33735.

Prime Factorization of 33722

Prime factors of 33722 are 2, 13, 1297. Prime factorization of 33722 in exponential form is:

33722 = 21 × 131 × 12971

Prime Factorization of 33735

Prime factors of 33735 are 3, 5, 13, 173. Prime factorization of 33735 in exponential form is:

33735 = 31 × 51 × 131 × 1731

Now multiplying the highest exponent prime factors to calculate the LCM of 33722 and 33735.

LCM(33722,33735) = 21 × 131 × 12971 × 31 × 51 × 1731
LCM(33722,33735) = 87508590