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What is the Least Common Multiple of 68094 and 68107?

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 68094 and 68107 is 356744466.

LCM(68094,68107) = 356744466

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Least Common Multiple of 68094 and 68107 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 68094 and 68107, than apply into the LCM equation.

GCF(68094,68107) = 13
LCM(68094,68107) = ( 68094 × 68107) / 13
LCM(68094,68107) = 4637678058 / 13
LCM(68094,68107) = 356744466

Least Common Multiple (LCM) of 68094 and 68107 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 68094 and 68107. First we will calculate the prime factors of 68094 and 68107.

Prime Factorization of 68094

Prime factors of 68094 are 2, 3, 13, 97. Prime factorization of 68094 in exponential form is:

68094 = 21 × 33 × 131 × 971

Prime Factorization of 68107

Prime factors of 68107 are 13, 31. Prime factorization of 68107 in exponential form is:

68107 = 133 × 311

Now multiplying the highest exponent prime factors to calculate the LCM of 68094 and 68107.

LCM(68094,68107) = 21 × 33 × 133 × 971 × 311
LCM(68094,68107) = 356744466