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What is the Least Common Multiple of 54431 and 54437?

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 54431 and 54437 is 2963060347.

LCM(54431,54437) = 2963060347

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Least Common Multiple of 54431 and 54437 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 54431 and 54437, than apply into the LCM equation.

GCF(54431,54437) = 1
LCM(54431,54437) = ( 54431 × 54437) / 1
LCM(54431,54437) = 2963060347 / 1
LCM(54431,54437) = 2963060347

Least Common Multiple (LCM) of 54431 and 54437 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 54431 and 54437. First we will calculate the prime factors of 54431 and 54437.

Prime Factorization of 54431

Prime factors of 54431 are 13, 53, 79. Prime factorization of 54431 in exponential form is:

54431 = 131 × 531 × 791

Prime Factorization of 54437

Prime factors of 54437 are 54437. Prime factorization of 54437 in exponential form is:

54437 = 544371

Now multiplying the highest exponent prime factors to calculate the LCM of 54431 and 54437.

LCM(54431,54437) = 131 × 531 × 791 × 544371
LCM(54431,54437) = 2963060347