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What is the Least Common Multiple of 54031 and 54043?

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 54031 and 54043 is 2919997333.

LCM(54031,54043) = 2919997333

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Least Common Multiple of 54031 and 54043 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 54031 and 54043, than apply into the LCM equation.

GCF(54031,54043) = 1
LCM(54031,54043) = ( 54031 × 54043) / 1
LCM(54031,54043) = 2919997333 / 1
LCM(54031,54043) = 2919997333

Least Common Multiple (LCM) of 54031 and 54043 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 54031 and 54043. First we will calculate the prime factors of 54031 and 54043.

Prime Factorization of 54031

Prime factors of 54031 are 71, 761. Prime factorization of 54031 in exponential form is:

54031 = 711 × 7611

Prime Factorization of 54043

Prime factors of 54043 are 11, 17. Prime factorization of 54043 in exponential form is:

54043 = 111 × 173

Now multiplying the highest exponent prime factors to calculate the LCM of 54031 and 54043.

LCM(54031,54043) = 711 × 7611 × 111 × 173
LCM(54031,54043) = 2919997333