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2021-02-11, 06:55   #1959
Happy5214

"Alexander"
Nov 2008
The Alamo City

10001101012 Posts

Quote:
 Originally Posted by Trilo 55*2^2048305-1 is prime! (627441 digits)
That range was already tested by Kosmaj. Luckily I found it on PrimePages. It's 55*2^2084305-1.

Last fiddled with by Happy5214 on 2021-02-11 at 06:55 Reason: Linking to PrimePages

 2021-03-06, 09:13 #1960 kuratkull     Mar 2007 Estonia 14110 Posts Code: 195*2^4685711-1 is prime! (1410542 decimal digits) https://primes.utm.edu/primes/page.php?id=132121 k<300 highest Nash weight k delivers again.
2021-03-06, 19:32   #1961
pepi37

Dec 2011
After milion nines:)

101100010102 Posts

Quote:
 Originally Posted by kuratkull Code: 195*2^4685711-1 is prime! (1410542 decimal digits) https://primes.utm.edu/primes/page.php?id=132121 k<300 highest Nash weight k delivers again.

Congratulations!

 2021-03-18, 08:38 #1962 gd_barnes     May 2007 Kansas; USA 25×17×19 Posts 285*2^1801236-1 is prime
 2021-04-05, 17:41 #1963 VBCurtis     "Curtis" Feb 2005 Riverside, CA 2×5×11×43 Posts Been a while: 99*2^2658496-1 is prime! (800290 digits)

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