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What is the Least Common Multiple of 29761 and 29775?

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 29761 and 29775 is 886133775.

LCM(29761,29775) = 886133775

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Least Common Multiple of 29761 and 29775 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 29761 and 29775, than apply into the LCM equation.

GCF(29761,29775) = 1
LCM(29761,29775) = ( 29761 × 29775) / 1
LCM(29761,29775) = 886133775 / 1
LCM(29761,29775) = 886133775

Least Common Multiple (LCM) of 29761 and 29775 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 29761 and 29775. First we will calculate the prime factors of 29761 and 29775.

Prime Factorization of 29761

Prime factors of 29761 are 29761. Prime factorization of 29761 in exponential form is:

29761 = 297611

Prime Factorization of 29775

Prime factors of 29775 are 3, 5, 397. Prime factorization of 29775 in exponential form is:

29775 = 31 × 52 × 3971

Now multiplying the highest exponent prime factors to calculate the LCM of 29761 and 29775.

LCM(29761,29775) = 297611 × 31 × 52 × 3971
LCM(29761,29775) = 886133775