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What is the Least Common Multiple of 68823 and 68834?

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 68823 and 68834 is 4737362382.

LCM(68823,68834) = 4737362382

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Least Common Multiple of 68823 and 68834 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 68823 and 68834, than apply into the LCM equation.

GCF(68823,68834) = 1
LCM(68823,68834) = ( 68823 × 68834) / 1
LCM(68823,68834) = 4737362382 / 1
LCM(68823,68834) = 4737362382

Least Common Multiple (LCM) of 68823 and 68834 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 68823 and 68834. First we will calculate the prime factors of 68823 and 68834.

Prime Factorization of 68823

Prime factors of 68823 are 3, 2549. Prime factorization of 68823 in exponential form is:

68823 = 33 × 25491

Prime Factorization of 68834

Prime factors of 68834 are 2, 127, 271. Prime factorization of 68834 in exponential form is:

68834 = 21 × 1271 × 2711

Now multiplying the highest exponent prime factors to calculate the LCM of 68823 and 68834.

LCM(68823,68834) = 33 × 25491 × 21 × 1271 × 2711
LCM(68823,68834) = 4737362382