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What is the Least Common Multiple of 54469 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 54469 and 54473 is 2967089837.

LCM(54469,54473) = 2967089837

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Least Common Multiple of 54469 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 54469 and 54473, than apply into the LCM equation.

GCF(54469,54473) = 1
LCM(54469,54473) = ( 54469 × 54473) / 1
LCM(54469,54473) = 2967089837 / 1
LCM(54469,54473) = 2967089837

Least Common Multiple (LCM) of 54469 and 54473 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 54469 and 54473. First we will calculate the prime factors of 54469 and 54473.

Prime Factorization of 54469

Prime factors of 54469 are 54469. Prime factorization of 54469 in exponential form is:

54469 = 544691

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 54469 and 54473.

LCM(54469,54473) = 544691 × 191 × 471 × 611
LCM(54469,54473) = 2967089837