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What is the Least Common Multiple of 30923 and 30935?

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 30923 and 30935 is 956603005.

LCM(30923,30935) = 956603005

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Least Common Multiple of 30923 and 30935 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 30923 and 30935, than apply into the LCM equation.

GCF(30923,30935) = 1
LCM(30923,30935) = ( 30923 × 30935) / 1
LCM(30923,30935) = 956603005 / 1
LCM(30923,30935) = 956603005

Least Common Multiple (LCM) of 30923 and 30935 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 30923 and 30935. First we will calculate the prime factors of 30923 and 30935.

Prime Factorization of 30923

Prime factors of 30923 are 17, 107. Prime factorization of 30923 in exponential form is:

30923 = 172 × 1071

Prime Factorization of 30935

Prime factors of 30935 are 5, 23, 269. Prime factorization of 30935 in exponential form is:

30935 = 51 × 231 × 2691

Now multiplying the highest exponent prime factors to calculate the LCM of 30923 and 30935.

LCM(30923,30935) = 172 × 1071 × 51 × 231 × 2691
LCM(30923,30935) = 956603005