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What is the Least Common Multiple of 56494 and 56505?

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 56494 and 56505 is 3192193470.

LCM(56494,56505) = 3192193470

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Least Common Multiple of 56494 and 56505 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 56494 and 56505, than apply into the LCM equation.

GCF(56494,56505) = 1
LCM(56494,56505) = ( 56494 × 56505) / 1
LCM(56494,56505) = 3192193470 / 1
LCM(56494,56505) = 3192193470

Least Common Multiple (LCM) of 56494 and 56505 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 56494 and 56505. First we will calculate the prime factors of 56494 and 56505.

Prime Factorization of 56494

Prime factors of 56494 are 2, 47, 601. Prime factorization of 56494 in exponential form is:

56494 = 21 × 471 × 6011

Prime Factorization of 56505

Prime factors of 56505 are 3, 5, 3767. Prime factorization of 56505 in exponential form is:

56505 = 31 × 51 × 37671

Now multiplying the highest exponent prime factors to calculate the LCM of 56494 and 56505.

LCM(56494,56505) = 21 × 471 × 6011 × 31 × 51 × 37671
LCM(56494,56505) = 3192193470