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What is the Least Common Multiple of 69066 and 69084?

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 69066 and 69084 is 265075308.

LCM(69066,69084) = 265075308

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Least Common Multiple of 69066 and 69084 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 69066 and 69084, than apply into the LCM equation.

GCF(69066,69084) = 18
LCM(69066,69084) = ( 69066 × 69084) / 18
LCM(69066,69084) = 4771355544 / 18
LCM(69066,69084) = 265075308

Least Common Multiple (LCM) of 69066 and 69084 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 69066 and 69084. First we will calculate the prime factors of 69066 and 69084.

Prime Factorization of 69066

Prime factors of 69066 are 2, 3, 1279. Prime factorization of 69066 in exponential form is:

69066 = 21 × 33 × 12791

Prime Factorization of 69084

Prime factors of 69084 are 2, 3, 19, 101. Prime factorization of 69084 in exponential form is:

69084 = 22 × 32 × 191 × 1011

Now multiplying the highest exponent prime factors to calculate the LCM of 69066 and 69084.

LCM(69066,69084) = 22 × 33 × 12791 × 191 × 1011
LCM(69066,69084) = 265075308