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What is the Least Common Multiple of 5942 and 5947?

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 5942 and 5947 is 35337074.

LCM(5942,5947) = 35337074

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Least Common Multiple of 5942 and 5947 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 5942 and 5947, than apply into the LCM equation.

GCF(5942,5947) = 1
LCM(5942,5947) = ( 5942 × 5947) / 1
LCM(5942,5947) = 35337074 / 1
LCM(5942,5947) = 35337074

Least Common Multiple (LCM) of 5942 and 5947 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 5942 and 5947. First we will calculate the prime factors of 5942 and 5947.

Prime Factorization of 5942

Prime factors of 5942 are 2, 2971. Prime factorization of 5942 in exponential form is:

5942 = 21 × 29711

Prime Factorization of 5947

Prime factors of 5947 are 19, 313. Prime factorization of 5947 in exponential form is:

5947 = 191 × 3131

Now multiplying the highest exponent prime factors to calculate the LCM of 5942 and 5947.

LCM(5942,5947) = 21 × 29711 × 191 × 3131
LCM(5942,5947) = 35337074