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What is the Least Common Multiple of 52685 and 52694?

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 52685 and 52694 is 2776183390.

LCM(52685,52694) = 2776183390

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Least Common Multiple of 52685 and 52694 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 52685 and 52694, than apply into the LCM equation.

GCF(52685,52694) = 1
LCM(52685,52694) = ( 52685 × 52694) / 1
LCM(52685,52694) = 2776183390 / 1
LCM(52685,52694) = 2776183390

Least Common Multiple (LCM) of 52685 and 52694 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 52685 and 52694. First we will calculate the prime factors of 52685 and 52694.

Prime Factorization of 52685

Prime factors of 52685 are 5, 41, 257. Prime factorization of 52685 in exponential form is:

52685 = 51 × 411 × 2571

Prime Factorization of 52694

Prime factors of 52694 are 2, 26347. Prime factorization of 52694 in exponential form is:

52694 = 21 × 263471

Now multiplying the highest exponent prime factors to calculate the LCM of 52685 and 52694.

LCM(52685,52694) = 51 × 411 × 2571 × 21 × 263471
LCM(52685,52694) = 2776183390