Prime Factors

Computer Science Level 4

Find the sum of all distinct prime factors of the number 201520162017 201520162017 .


The answer is 56401229.

Lee Care Gene by Lee Care Gene , 20, Malaysia

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1 solution

Sam Bealing
May 28, 2016

201520162017 = 3 2 × 397 × 56400829 201520162017=3^2 \times 397 \times 56400829

3 + 397 + 56400829 = 56401229 3+397+56400829=\boxed{56401229}

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