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What is the Least Common Multiple of 55361 and 55379?

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 55361 and 55379 is 3065836819.

LCM(55361,55379) = 3065836819

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Least Common Multiple of 55361 and 55379 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 55361 and 55379, than apply into the LCM equation.

GCF(55361,55379) = 1
LCM(55361,55379) = ( 55361 × 55379) / 1
LCM(55361,55379) = 3065836819 / 1
LCM(55361,55379) = 3065836819

Least Common Multiple (LCM) of 55361 and 55379 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 55361 and 55379. First we will calculate the prime factors of 55361 and 55379.

Prime Factorization of 55361

Prime factors of 55361 are 23, 29, 83. Prime factorization of 55361 in exponential form is:

55361 = 231 × 291 × 831

Prime Factorization of 55379

Prime factors of 55379 are 79, 701. Prime factorization of 55379 in exponential form is:

55379 = 791 × 7011

Now multiplying the highest exponent prime factors to calculate the LCM of 55361 and 55379.

LCM(55361,55379) = 231 × 291 × 831 × 791 × 7011
LCM(55361,55379) = 3065836819