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What is the Least Common Multiple of 54463 and 54473?

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 54463 and 54473 is 2966762999.

LCM(54463,54473) = 2966762999

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Least Common Multiple of 54463 and 54473 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 54463 and 54473, than apply into the LCM equation.

GCF(54463,54473) = 1
LCM(54463,54473) = ( 54463 × 54473) / 1
LCM(54463,54473) = 2966762999 / 1
LCM(54463,54473) = 2966762999

Least Common Multiple (LCM) of 54463 and 54473 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 54463 and 54473. First we will calculate the prime factors of 54463 and 54473.

Prime Factorization of 54463

Prime factors of 54463 are 107, 509. Prime factorization of 54463 in exponential form is:

54463 = 1071 × 5091

Prime Factorization of 54473

Prime factors of 54473 are 19, 47, 61. Prime factorization of 54473 in exponential form is:

54473 = 191 × 471 × 611

Now multiplying the highest exponent prime factors to calculate the LCM of 54463 and 54473.

LCM(54463,54473) = 1071 × 5091 × 191 × 471 × 611
LCM(54463,54473) = 2966762999