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kadirveluselvaraju kadirveluselvaraju

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364. Daniel Petta 4
365. James Jefferson 4
366. kadirveluselvaraju kadirveluselvaraju 4
367. Nawal A. Hady 4
368. Shohruh Ismoilov 4
last 3 solved tasks
Determine the value of the number ABCDE
Find the 8 letters word. Word may go in all 8 directions.
Find the first and the last name of a famous person. Text may go in all 8 directions.

Largest prime number

In 1997, Gordon Spence discovered the largest known prime number, 2^2976221 - 1, the 36th known Mersenne prime number. It took his 100-MHz Pentium PC fifteen days to prove it. At 895,932 digits in length, if printed out the number would stretch for 1.4 miles or if spoken 8 hours a day would take 28 days to complete.

I'm the kind of crazy

I'm the kind of crazy you weren't warned about because no one knew this level existed.
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