- **FermatSearch**
(*https://www.mersenneforum.org/forumdisplay.php?f=133*)

- - **gfn results**
(*https://www.mersenneforum.org/showthread.php?t=21986*)

gfn results119252085*2^6162+1 is a Factor of GF(6160,10)!!!!
168888633*2^6189+1 is a Factor of xGF(6188,11,2)!!!! (from Frederik Hermanns - N=6150-6200 - K: 100,000,000 - 200,000,000 |

gfn range completedN from 14,000 to 14,500 and k from 20,000,000 to 30,000,000 completed with pfgw and the switch -gx
Here are the extended factors: 20085603*2^14098+1 is a Factor of xGF(14097,9,5)!!!! 21704897*2^14499+1 is a Factor of xGF(14498,9,5)!!!! 28371113*2^14393+1 is a Factor of xGF(14392,7,2)!!!! |

86229*2^82319+1 is a Factor of xGF(82318,10,3)!!!!
17105181*2^14973+1 is a Factor of xGF(14969,11,5)!!!! Adolf |

120769*2^72390+1 is a Factor of GF(72389,3)
(plus some xGFs) The bigger boat gets more fish, but still no tuna this year... |

Finished n=10000-10999 for k=269e6-300e6:
289602611*2^10879+1 is a Factor of GF(10876,10)!!!! |

A new Generalized Fermat has been found
2788032[sup]524288[/sup] + 1 While not the largest Generalized Fermat it is the largest prime for 2019 with 3'379,193 digits. Congratulations to user "Sheep" |

I completed the following GFN-xGF range :
5600 <= N <= 5699 - 1,200,000,000 < K < 2,500,000,000 and found the following factors: 2491340445*2^5654+1 is a Factor of xGF(5652,11,10)!!!! 1755293137*2^5672+1 is a Factor of xGF(5671,8,3)!!!! 2004304135*2^5672+1 is a Factor of xGF(5671,7,2)!!!! 1982981535*2^5675+1 is a Factor of xGF(5674,8,7)!!!! |

[QUOTE=ET_;514101]A new Generalized Fermat has been found
2788032[sup]524288[/sup] + 1 While not the largest Generalized Fermat it is the largest prime for 2019 with 3'379,193 digits. Congratulations to user "Sheep"[/QUOTE] That would be 2788032[sup]524288[/sup] + 1 or 2788032^524288 + 1, as reported [url=https://www.primegrid.com/forum_thread.php?id=8560]here[/url], with the official announcement [url=https://www.primegrid.com/download/GFN-2788032_524288.pdf]here[/url]. :party: Thank you for the correction, the factor should look right now :redface: :smile: Luigi |

[QUOTE=Dr Sardonicus;518321]That would be 2788032[sup]524288[/sup] + 1 or 2788032^524288 + 1, as reported [url=https://www.primegrid.com/forum_thread.php?id=8560]here[/url], with the official announcement [url=https://www.primegrid.com/download/GFN-2788032_524288.pdf]here[/url].
:party: Thank you for the correction, the factor should look right now :redface: :smile: Luigi[/QUOTE] Looks OK [i]in the quotation in my post[/i]. As of now, the typo is still there in your post, though I make so many typos, I have a Black Belt of transfinite degree :missingteeth: |

All times are UTC. The time now is 17:29. |

Powered by vBulletin® Version 3.8.11

Copyright ©2000 - 2020, Jelsoft Enterprises Ltd.