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What is the Least Common Multiple of 30573 and 30577?

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 30573 and 30577 is 934830621.

LCM(30573,30577) = 934830621

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Least Common Multiple of 30573 and 30577 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 30573 and 30577, than apply into the LCM equation.

GCF(30573,30577) = 1
LCM(30573,30577) = ( 30573 × 30577) / 1
LCM(30573,30577) = 934830621 / 1
LCM(30573,30577) = 934830621

Least Common Multiple (LCM) of 30573 and 30577 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 30573 and 30577. First we will calculate the prime factors of 30573 and 30577.

Prime Factorization of 30573

Prime factors of 30573 are 3, 43, 79. Prime factorization of 30573 in exponential form is:

30573 = 32 × 431 × 791

Prime Factorization of 30577

Prime factors of 30577 are 30577. Prime factorization of 30577 in exponential form is:

30577 = 305771

Now multiplying the highest exponent prime factors to calculate the LCM of 30573 and 30577.

LCM(30573,30577) = 32 × 431 × 791 × 305771
LCM(30573,30577) = 934830621