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What is the Least Common Multiple of 56064 and 56069?

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 56064 and 56069 is 3143452416.

LCM(56064,56069) = 3143452416

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Least Common Multiple of 56064 and 56069 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 56064 and 56069, than apply into the LCM equation.

GCF(56064,56069) = 1
LCM(56064,56069) = ( 56064 × 56069) / 1
LCM(56064,56069) = 3143452416 / 1
LCM(56064,56069) = 3143452416

Least Common Multiple (LCM) of 56064 and 56069 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 56064 and 56069. First we will calculate the prime factors of 56064 and 56069.

Prime Factorization of 56064

Prime factors of 56064 are 2, 3, 73. Prime factorization of 56064 in exponential form is:

56064 = 28 × 31 × 731

Prime Factorization of 56069

Prime factors of 56069 are 13, 19, 227. Prime factorization of 56069 in exponential form is:

56069 = 131 × 191 × 2271

Now multiplying the highest exponent prime factors to calculate the LCM of 56064 and 56069.

LCM(56064,56069) = 28 × 31 × 731 × 131 × 191 × 2271
LCM(56064,56069) = 3143452416