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What is the Least Common Multiple of 24871 and 24886?

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 24871 and 24886 is 618939706.

LCM(24871,24886) = 618939706

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Least Common Multiple of 24871 and 24886 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 24871 and 24886, than apply into the LCM equation.

GCF(24871,24886) = 1
LCM(24871,24886) = ( 24871 × 24886) / 1
LCM(24871,24886) = 618939706 / 1
LCM(24871,24886) = 618939706

Least Common Multiple (LCM) of 24871 and 24886 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 24871 and 24886. First we will calculate the prime factors of 24871 and 24886.

Prime Factorization of 24871

Prime factors of 24871 are 7, 11, 17, 19. Prime factorization of 24871 in exponential form is:

24871 = 71 × 111 × 171 × 191

Prime Factorization of 24886

Prime factors of 24886 are 2, 23, 541. Prime factorization of 24886 in exponential form is:

24886 = 21 × 231 × 5411

Now multiplying the highest exponent prime factors to calculate the LCM of 24871 and 24886.

LCM(24871,24886) = 71 × 111 × 171 × 191 × 21 × 231 × 5411
LCM(24871,24886) = 618939706