http://primes.utm.edu/top20/page.php?id=11 The Prime Pages keeps a list of the 5000 largest known primes, plus a few each of certain selected archivable forms and classes. These forms are defined in this collection's home page. en-us Copyright 2006, The Prime Pages caldwell@utm.edu (Dr. Chris K. Caldwell) 600 http://primes.utm.edu/primes/page.php?id=85126 Mon, 09 Jun 2008 05:51:26 -0500 This prime has 877791 digits, was found by g279 on 09 Jun 2008. It has rank 1 on the list of Generalized Fermat Divisors (base=12), and rank 36 on the list of largest known primes. http://primes.utm.edu/primes/page.php?id=85126 http://primes.utm.edu/primes/page.php?id=66628 Tue, 14 Oct 2003 09:15:38 -0500 This prime has 746190 digits, was found by g245 on 14 Oct 2003. It has rank 2 on the list of Generalized Fermat Divisors (base=12), and rank 43 on the list of largest known primes. http://primes.utm.edu/primes/page.php?id=66628 http://primes.utm.edu/primes/page.php?id=64011 Tue, 25 Feb 2003 10:47:15 -0600 This prime has 645817 digits, was found by g245 on 25 Feb 2003. It has rank 3 on the list of Generalized Fermat Divisors (base=12), and rank 61 on the list of largest known primes. http://primes.utm.edu/primes/page.php?id=64011 http://primes.utm.edu/primes/page.php?id=80448 Sat, 12 May 2007 15:05:08 -0500 This prime has 644179 digits, was found by g279 on 12 May 2007. It has rank 4 on the list of Generalized Fermat Divisors (base=12), and rank 63 on the list of largest known primes. http://primes.utm.edu/primes/page.php?id=80448 http://primes.utm.edu/primes/page.php?id=9 Wed, 20 Mar 2002 08:41:24 -0600 This prime has 397507 digits, was found by g55 on 20 Mar 2002. It has rank 5 on the list of Generalized Fermat Divisors (base=12), and rank 162 on the list of largest known primes. http://primes.utm.edu/primes/page.php?id=9 http://primes.utm.edu/primes/page.php?id=73208 Thu, 20 Jan 2005 18:50:18 -0600 This prime has 364696 digits, was found by g279 on 20 Jan 2005. It has rank 6 on the list of Generalized Fermat Divisors (base=12), and rank 200 on the list of largest known primes. http://primes.utm.edu/primes/page.php?id=73208 http://primes.utm.edu/primes/page.php?id=78090 Fri, 07 Jul 2006 18:20:42 -0500 This prime has 340432 digits, was found by L165 on 07 Jul 2006. It has rank 7 on the list of Generalized Fermat Divisors (base=12), and rank 231 on the list of largest known primes. http://primes.utm.edu/primes/page.php?id=78090 http://primes.utm.edu/primes/page.php?id=88217 Tue, 12 May 2009 05:09:03 -0500 This prime has 275987 digits, was found by L153 on 12 May 2009. It has rank 8 on the list of Generalized Fermat Divisors (base=12), and rank 405 on the list of largest known primes. http://primes.utm.edu/primes/page.php?id=88217 http://primes.utm.edu/primes/page.php?id=73373 Sun, 06 Feb 2005 07:30:14 -0600 This prime has 266735 digits, was found by g277 on 06 Feb 2005. It has rank 9 on the list of Generalized Fermat Divisors (base=12), and rank 460 on the list of largest known primes. http://primes.utm.edu/primes/page.php?id=73373 http://primes.utm.edu/primes/page.php?id=67632 Wed, 10 Dec 2003 12:40:47 -0600 This prime has 242190 digits, was found by g196 on 10 Dec 2003. It has rank 10 on the list of Generalized Fermat Divisors (base=12), and rank 612 on the list of largest known primes. http://primes.utm.edu/primes/page.php?id=67632 http://primes.utm.edu/primes/page.php?id=85635 Wed, 15 Oct 2008 06:06:56 -0500 This prime has 219096 digits, was found by p227 on 15 Oct 2008. It has rank 11 on the list of Generalized Fermat Divisors (base=12), and rank 823 on the list of largest known primes. http://primes.utm.edu/primes/page.php?id=85635 http://primes.utm.edu/primes/page.php?id=85710 Mon, 03 Nov 2008 10:00:03 -0600 This prime has 212436 digits, was found by p227 on 03 Nov 2008. It has rank 12 on the list of Generalized Fermat Divisors (base=12), and rank 910 on the list of largest known primes. http://primes.utm.edu/primes/page.php?id=85710 http://primes.utm.edu/primes/page.php?id=82488 Tue, 09 Oct 2007 15:47:09 -0500 This prime has 176403 digits, was found by p189 on 09 Oct 2007. It has rank 13 on the list of Generalized Fermat Divisors (base=12), and rank 2402 on the list of largest known primes. http://primes.utm.edu/primes/page.php?id=82488 http://primes.utm.edu/primes/page.php?id=80777 Tue, 29 May 2007 14:02:13 -0500 This prime has 149233 digits, was found by L165 on 29 May 2007. It has rank 14 on the list of Generalized Fermat Divisors (base=12), and rank 4065 on the list of largest known primes. http://primes.utm.edu/primes/page.php?id=80777 http://primes.utm.edu/primes/page.php?id=65770 Tue, 05 Aug 2003 09:49:56 -0500 This prime has 138801 digits, was found by g122 on 05 Aug 2003. It has rank 15 on the list of Generalized Fermat Divisors (base=12), and rank 5420 on the list of largest known primes. http://primes.utm.edu/primes/page.php?id=65770 http://primes.utm.edu/primes/page.php?id=88977 Mon, 22 Jun 2009 17:50:50 -0500 This prime has 138687 digits, was found by p240 on 22 Jun 2009. It has rank 16 on the list of Generalized Fermat Divisors (base=12), and rank 5444 on the list of largest known primes. http://primes.utm.edu/primes/page.php?id=88977 http://primes.utm.edu/primes/page.php?id=83733 Mon, 21 Jan 2008 11:18:20 -0600 This prime has 118781 digits, was found by p219 on 21 Jan 2008. It has rank 17 on the list of Generalized Fermat Divisors (base=12), and rank 7776 on the list of largest known primes. http://primes.utm.edu/primes/page.php?id=83733 http://primes.utm.edu/primes/page.php?id=94 Fri, 23 Jul 1999 11:08:18 -0500 This prime has 115130 digits, was found by g132 on 23 Jul 1999. It has rank 18 on the list of Generalized Fermat Divisors (base=12), and rank 8154 on the list of largest known primes. http://primes.utm.edu/primes/page.php?id=94 http://primes.utm.edu/primes/page.php?id=76729 Mon, 09 Jan 2006 15:56:41 -0600 This prime has 113476 digits, was found by g233 on 09 Jan 2006. It has rank 19 on the list of Generalized Fermat Divisors (base=12), and rank 8425 on the list of largest known primes. http://primes.utm.edu/primes/page.php?id=76729 http://primes.utm.edu/primes/page.php?id=101 Tue, 30 Jul 2002 16:51:44 -0500 This prime has 109204 digits, was found by g245 on 30 Jul 2002. It has rank 20 on the list of Generalized Fermat Divisors (base=12), and rank 8918 on the list of largest known primes. http://primes.utm.edu/primes/page.php?id=101