The 20 Largest Known Generalized Fermat
http://primes.utm.edu/top20/page.php?id=12
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-usCopyright 2006, The Prime Pagescaldwell@utm.edu (Dr. Chris K. Caldwell)600919444^1048576+1
http://primes.utm.edu/primes/page.php?id=123875
Sat, 02 Sep 2017 09:56:04 -0500This prime has 6253210 digits, was found by L4286 on 02 Sep 2017. It has rank 1 on the list of Generalized Fermat, and rank 13 on the list of largest known primes.http://primes.utm.edu/primes/page.php?id=1238751880370^524288+1
http://primes.utm.edu/primes/page.php?id=124143
Mon, 15 Jan 2018 17:42:45 -0600This prime has 3289511 digits, was found by L4201 on 15 Jan 2018. It has rank 2 on the list of Generalized Fermat, and rank 23 on the list of largest known primes.http://primes.utm.edu/primes/page.php?id=124143475856^524288+1
http://primes.utm.edu/primes/page.php?id=108818
Tue, 14 Aug 2012 20:50:21 -0500This prime has 2976633 digits, was found by L3230 on 14 Aug 2012. It has rank 3 on the list of Generalized Fermat, and rank 27 on the list of largest known primes.http://primes.utm.edu/primes/page.php?id=108818356926^524288+1
http://primes.utm.edu/primes/page.php?id=108492
Wed, 25 Jul 2012 10:58:08 -0500This prime has 2911151 digits, was found by L3209 on 25 Jul 2012. It has rank 4 on the list of Generalized Fermat, and rank 29 on the list of largest known primes.http://primes.utm.edu/primes/page.php?id=108492341112^524288+1
http://primes.utm.edu/primes/page.php?id=107930
Mon, 25 Jun 2012 14:54:49 -0500This prime has 2900832 digits, was found by L3184 on 25 Jun 2012. It has rank 5 on the list of Generalized Fermat, and rank 30 on the list of largest known primes.http://primes.utm.edu/primes/page.php?id=10793075898^524288+1
http://primes.utm.edu/primes/page.php?id=103235
Sat, 19 Nov 2011 21:17:58 -0600This prime has 2558647 digits, was found by p334 on 19 Nov 2011. It has rank 6 on the list of Generalized Fermat, and rank 36 on the list of largest known primes.http://primes.utm.edu/primes/page.php?id=1032354489246^262144+1
http://primes.utm.edu/primes/page.php?id=124488
Thu, 01 Mar 2018 11:47:21 -0600This prime has 1743828 digits, was found by L4591 on 01 Mar 2018. It has rank 7 on the list of Generalized Fermat, and rank 58 on the list of largest known primes.http://primes.utm.edu/primes/page.php?id=1244884246258^262144+1
http://primes.utm.edu/primes/page.php?id=124353
Thu, 15 Feb 2018 01:03:07 -0600This prime has 1737493 digits, was found by L4720 on 15 Feb 2018. It has rank 8 on the list of Generalized Fermat, and rank 60 on the list of largest known primes.http://primes.utm.edu/primes/page.php?id=1243533933508^262144+1
http://primes.utm.edu/primes/page.php?id=124190
Sat, 27 Jan 2018 21:34:14 -0600This prime has 1728783 digits, was found by L4309 on 27 Jan 2018. It has rank 9 on the list of Generalized Fermat, and rank 61 on the list of largest known primes.http://primes.utm.edu/primes/page.php?id=1241903853792^262144+1
http://primes.utm.edu/primes/page.php?id=124118
Wed, 10 Jan 2018 18:50:29 -0600This prime has 1726452 digits, was found by L4715 on 10 Jan 2018. It has rank 10 on the list of Generalized Fermat, and rank 62 on the list of largest known primes.http://primes.utm.edu/primes/page.php?id=1241183673932^262144+1
http://primes.utm.edu/primes/page.php?id=124044
Sun, 03 Dec 2017 07:18:42 -0600This prime has 1721010 digits, was found by L4649 on 03 Dec 2017. It has rank 11 on the list of Generalized Fermat, and rank 63 on the list of largest known primes.http://primes.utm.edu/primes/page.php?id=1240443596074^262144+1
http://primes.utm.edu/primes/page.php?id=123995
Thu, 16 Nov 2017 22:59:18 -0600This prime has 1718572 digits, was found by L4689 on 16 Nov 2017. It has rank 12 on the list of Generalized Fermat, and rank 64 on the list of largest known primes.http://primes.utm.edu/primes/page.php?id=1239953547726^262144+1
http://primes.utm.edu/primes/page.php?id=123974
Mon, 30 Oct 2017 16:21:03 -0500This prime has 1717031 digits, was found by L4201 on 30 Oct 2017. It has rank 13 on the list of Generalized Fermat, and rank 65 on the list of largest known primes.http://primes.utm.edu/primes/page.php?id=1239743060772^262144+1
http://primes.utm.edu/primes/page.php?id=123617
Fri, 30 Jun 2017 07:52:28 -0500This prime has 1700222 digits, was found by L4649 on 30 Jun 2017. It has rank 14 on the list of Generalized Fermat, and rank 67 on the list of largest known primes.http://primes.utm.edu/primes/page.php?id=1236172676404^262144+1
http://primes.utm.edu/primes/page.php?id=123187
Wed, 22 Mar 2017 18:20:55 -0500This prime has 1684945 digits, was found by L4591 on 22 Mar 2017. It has rank 15 on the list of Generalized Fermat, and rank 70 on the list of largest known primes.http://primes.utm.edu/primes/page.php?id=1231872611294^262144+1
http://primes.utm.edu/primes/page.php?id=123136
Sun, 12 Mar 2017 00:41:40 -0600This prime has 1682141 digits, was found by L4250 on 12 Mar 2017. It has rank 16 on the list of Generalized Fermat, and rank 72 on the list of largest known primes.http://primes.utm.edu/primes/page.php?id=1231362514168^262144+1
http://primes.utm.edu/primes/page.php?id=123051
Fri, 24 Feb 2017 09:54:09 -0600This prime has 1677825 digits, was found by L4564 on 24 Feb 2017. It has rank 17 on the list of Generalized Fermat, and rank 74 on the list of largest known primes.http://primes.utm.edu/primes/page.php?id=1230512042774^262144+1
http://primes.utm.edu/primes/page.php?id=122532
Thu, 24 Nov 2016 21:26:23 -0600This prime has 1654187 digits, was found by L4499 on 24 Nov 2016. It has rank 18 on the list of Generalized Fermat, and rank 76 on the list of largest known primes.http://primes.utm.edu/primes/page.php?id=1225321828858^262144+1
http://primes.utm.edu/primes/page.php?id=122018
Thu, 11 Aug 2016 16:06:22 -0500This prime has 1641593 digits, was found by L4200 on 11 Aug 2016. It has rank 19 on the list of Generalized Fermat, and rank 77 on the list of largest known primes.http://primes.utm.edu/primes/page.php?id=1220181615588^262144+1
http://primes.utm.edu/primes/page.php?id=121619
Thu, 05 May 2016 02:09:35 -0500This prime has 1627477 digits, was found by L4200 on 05 May 2016. It has rank 20 on the list of Generalized Fermat, and rank 80 on the list of largest known primes.http://primes.utm.edu/primes/page.php?id=121619