mersenneforum.org  

Go Back   mersenneforum.org > Great Internet Mersenne Prime Search > Math

Reply
 
Thread Tools
Old 2016-02-10, 03:29   #1
DrTarr
 
"Kelly"
Dec 2015
USA (GMT-7)

3 Posts
Default List of largest factors

On the Mersenne site there is the caveat that if fully factored - the largest factor is not reported and I have not been able to find a good list, so I was hoping someone here could provide (or point me to) a file with all the known factors for the first ~100,000 to test a couple of things.

Really interested in M mod 12 = 11 numbers if that is necessary to keep file size down but wouldn't mind the whole list..

Please!
DrTarr is offline   Reply With Quote
Old 2016-02-10, 03:47   #2
ixfd64
Bemusing Prompter
 
ixfd64's Avatar
 
"Danny"
Dec 2002
California

5×499 Posts
Default

Probably not what you're looking for, but this file contains a large number of factors: ftp://mersenne.org/gimps_archive/arc...ta/factors.zip
ixfd64 is offline   Reply With Quote
Old 2016-02-10, 03:48   #3
Uncwilly
6809 > 6502
 
Uncwilly's Avatar
 
"""""""""""""""""""
Aug 2003
101×103 Posts

5×2,179 Posts
Default

Will Edgington's website had the full list of factors for those that were completely factored. It is down now, but the Wayback machine is of use:
https://web.archive.org/web/20150116.../mersenne.html

James' website might be of help:
http://www.mersenne.ca/prp.php?show=...ponent=2%2C000
Uncwilly is offline   Reply With Quote
Old 2016-02-10, 04:57   #4
DrTarr
 
"Kelly"
Dec 2015
USA (GMT-7)

316 Posts
Default

Thank you - very helpful.
DrTarr is offline   Reply With Quote
Old 2016-02-11, 07:00   #5
Uncwilly
6809 > 6502
 
Uncwilly's Avatar
 
"""""""""""""""""""
Aug 2003
101×103 Posts

252178 Posts
Default

Current URL for Will's website:

http://manana.garlic.com/~wedgingt/mersenne.html
Uncwilly is offline   Reply With Quote
Reply

Thread Tools


Similar Threads
Thread Thread Starter Forum Replies Last Post
Largest Known PRP a1call Probability & Probabilistic Number Theory 32 2017-11-29 13:59
Largest known k? Uncwilly Data 38 2009-07-17 05:39
Missing factors at the 'Known Factors' page MatWur-S530113 PrimeNet 11 2009-01-21 19:08
Largest 64 bit prime? amcfarlane Math 6 2004-12-26 23:15
need Pentium 4s for 5th largest prime search (largest proth) wfgarnett3 Lounge 7 2002-11-25 06:34

All times are UTC. The time now is 06:00.


Tue Feb 7 06:00:54 UTC 2023 up 173 days, 3:29, 1 user, load averages: 1.21, 1.10, 1.05

Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2023, Jelsoft Enterprises Ltd.

This forum has received and complied with 0 (zero) government requests for information.

Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation.
A copy of the license is included in the FAQ.

≠ ± ∓ ÷ × · − √ ‰ ⊗ ⊕ ⊖ ⊘ ⊙ ≤ ≥ ≦ ≧ ≨ ≩ ≺ ≻ ≼ ≽ ⊏ ⊐ ⊑ ⊒ ² ³ °
∠ ∟ ° ≅ ~ ‖ ⟂ ⫛
≡ ≜ ≈ ∝ ∞ ≪ ≫ ⌊⌋ ⌈⌉ ∘ ∏ ∐ ∑ ∧ ∨ ∩ ∪ ⨀ ⊕ ⊗ 𝖕 𝖖 𝖗 ⊲ ⊳
∅ ∖ ∁ ↦ ↣ ∩ ∪ ⊆ ⊂ ⊄ ⊊ ⊇ ⊃ ⊅ ⊋ ⊖ ∈ ∉ ∋ ∌ ℕ ℤ ℚ ℝ ℂ ℵ ℶ ℷ ℸ 𝓟
¬ ∨ ∧ ⊕ → ← ⇒ ⇐ ⇔ ∀ ∃ ∄ ∴ ∵ ⊤ ⊥ ⊢ ⊨ ⫤ ⊣ … ⋯ ⋮ ⋰ ⋱
∫ ∬ ∭ ∮ ∯ ∰ ∇ ∆ δ ∂ ℱ ℒ ℓ
𝛢𝛼 𝛣𝛽 𝛤𝛾 𝛥𝛿 𝛦𝜀𝜖 𝛧𝜁 𝛨𝜂 𝛩𝜃𝜗 𝛪𝜄 𝛫𝜅 𝛬𝜆 𝛭𝜇 𝛮𝜈 𝛯𝜉 𝛰𝜊 𝛱𝜋 𝛲𝜌 𝛴𝜎𝜍 𝛵𝜏 𝛶𝜐 𝛷𝜙𝜑 𝛸𝜒 𝛹𝜓 𝛺𝜔