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What is the Least Common Multiple of 55901 and 55911?

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 55901 and 55911 is 3125480811.

LCM(55901,55911) = 3125480811

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Least Common Multiple of 55901 and 55911 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 55901 and 55911, than apply into the LCM equation.

GCF(55901,55911) = 1
LCM(55901,55911) = ( 55901 × 55911) / 1
LCM(55901,55911) = 3125480811 / 1
LCM(55901,55911) = 3125480811

Least Common Multiple (LCM) of 55901 and 55911 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 55901 and 55911. First we will calculate the prime factors of 55901 and 55911.

Prime Factorization of 55901

Prime factors of 55901 are 55901. Prime factorization of 55901 in exponential form is:

55901 = 559011

Prime Factorization of 55911

Prime factors of 55911 are 3, 18637. Prime factorization of 55911 in exponential form is:

55911 = 31 × 186371

Now multiplying the highest exponent prime factors to calculate the LCM of 55901 and 55911.

LCM(55901,55911) = 559011 × 31 × 186371
LCM(55901,55911) = 3125480811