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What is the Least Common Multiple of 30193 and 30199?

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 30193 and 30199 is 911798407.

LCM(30193,30199) = 911798407

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Least Common Multiple of 30193 and 30199 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 30193 and 30199, than apply into the LCM equation.

GCF(30193,30199) = 1
LCM(30193,30199) = ( 30193 × 30199) / 1
LCM(30193,30199) = 911798407 / 1
LCM(30193,30199) = 911798407

Least Common Multiple (LCM) of 30193 and 30199 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 30193 and 30199. First we will calculate the prime factors of 30193 and 30199.

Prime Factorization of 30193

Prime factors of 30193 are 109, 277. Prime factorization of 30193 in exponential form is:

30193 = 1091 × 2771

Prime Factorization of 30199

Prime factors of 30199 are 13, 23, 101. Prime factorization of 30199 in exponential form is:

30199 = 131 × 231 × 1011

Now multiplying the highest exponent prime factors to calculate the LCM of 30193 and 30199.

LCM(30193,30199) = 1091 × 2771 × 131 × 231 × 1011
LCM(30193,30199) = 911798407