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What is the Least Common Multiple of 10747 and 10767?

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 10747 and 10767 is 115712949.

LCM(10747,10767) = 115712949

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Least Common Multiple of 10747 and 10767 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 10747 and 10767, than apply into the LCM equation.

GCF(10747,10767) = 1
LCM(10747,10767) = ( 10747 × 10767) / 1
LCM(10747,10767) = 115712949 / 1
LCM(10747,10767) = 115712949

Least Common Multiple (LCM) of 10747 and 10767 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 10747 and 10767. First we will calculate the prime factors of 10747 and 10767.

Prime Factorization of 10747

Prime factors of 10747 are 11, 977. Prime factorization of 10747 in exponential form is:

10747 = 111 × 9771

Prime Factorization of 10767

Prime factors of 10767 are 3, 37, 97. Prime factorization of 10767 in exponential form is:

10767 = 31 × 371 × 971

Now multiplying the highest exponent prime factors to calculate the LCM of 10747 and 10767.

LCM(10747,10767) = 111 × 9771 × 31 × 371 × 971
LCM(10747,10767) = 115712949