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What is the Least Common Multiple of 34888 and 34902?

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 34888 and 34902 is 86975784.

LCM(34888,34902) = 86975784

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Least Common Multiple of 34888 and 34902 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 34888 and 34902, than apply into the LCM equation.

GCF(34888,34902) = 14
LCM(34888,34902) = ( 34888 × 34902) / 14
LCM(34888,34902) = 1217660976 / 14
LCM(34888,34902) = 86975784

Least Common Multiple (LCM) of 34888 and 34902 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 34888 and 34902. First we will calculate the prime factors of 34888 and 34902.

Prime Factorization of 34888

Prime factors of 34888 are 2, 7, 89. Prime factorization of 34888 in exponential form is:

34888 = 23 × 72 × 891

Prime Factorization of 34902

Prime factors of 34902 are 2, 3, 7, 277. Prime factorization of 34902 in exponential form is:

34902 = 21 × 32 × 71 × 2771

Now multiplying the highest exponent prime factors to calculate the LCM of 34888 and 34902.

LCM(34888,34902) = 23 × 72 × 891 × 32 × 2771
LCM(34888,34902) = 86975784