mersenneforum.org

mersenneforum.org (https://www.mersenneforum.org/index.php)
-   Lone Mersenne Hunters (https://www.mersenneforum.org/forumdisplay.php?f=12)
-   -   fond of a factor? Urn yourself to become remains (https://www.mersenneforum.org/showthread.php?t=13977)

James Heinrich 2020-02-11 14:28

[QUOTE=LaurV;537329]These seem like small P-1 hits. Were they missed?[/QUOTE]Both factors are outside the 3-4 previous P-1 bounds for each exponent:
[url]https://www.mersenne.ca/exponent/5675981[/url]
[url]https://www.mersenne.ca/exponent/5676563[/url]
(note: the data for the P-1 that did find these factors won't appear on my site until after midnight UTC, in ~12 hours, so you're currently only seeing the P-1s that didn't find the factor)

Jwb52z 2020-02-19 18:12

P-1 found a factor in stage #2, B1=735000, B2=13230000.
UID: Jwb52z/Clay, M96368791 has a factor: 2926504435995523506078247 (P-1, B1=735000, B2=13230000)

81.275 bits.

Jwb52z 2020-02-20 21:12

P-1 found a factor in stage #2, B1=735000, B2=13230000.
UID: Jwb52z/Clay, M96418117 has a factor: 725730092857843730561503 (P-1, B1=735000, B2=13230000)

79.264 bits.

Dylan14 2020-02-22 02:22

A nice find with P-1 stage 1 on a 8M Mersenne:

[CODE]P-1 found a factor in stage #1, B1=240000.
UID: Dylan14/laptop-i78750, M8362931 has a factor: 249176169757007063770688569 (P-1, B1=240000)[/CODE]87.687 bits

Maciej Kmieciak 2020-03-21 01:00

[URL="https://www.mersenne.org/M97408327"]M97408327[/URL] / [URL="http://www.mersenne.ca/exponent/97408327"]1527528764305335771693072611713[/URL] (P-1, B1=760000, B2=14820000, E=12)

A nice size of 100.269 bits

Jwb52z 2020-03-23 05:27

P-1 found a factor in stage #2, B1=745000, B2=13410000.
UID: Jwb52z/Clay, M97561063 has a factor: 23221054947100904854335911 (P-1, B1=745000, B2=13410000),

84.264 bits.

Jwb52z 2020-03-28 19:52

P-1 found a factor in stage #2, B1=745000, B2=13410000.
UID: Jwb52z/Clay, M97686661 has a factor: 1285546011136469252128903201 (P-1, B1=745000, B2=13410000),

90.054 bits.

Jwb52z 2020-03-29 02:31

P-1 found a factor in stage #1, B1=745000.
UID: Jwb52z/Clay, M97694633 has a factor: 1155835127550830735937122641 (P-1, B1=745000),

89.901 bits.

Jwb52z 2020-03-30 03:35

P-1 found a factor in stage #1, B1=750000.
UID: Jwb52z/Clay, M97703429 has a factor: 4342095128232239235633241 (P-1, B1=750000),

81.845 bits.

Jwb52z 2020-04-30 02:11

P-1 found a factor in stage #2, B1=700000, B2=11900000.
UID: Jwb52z/Clay, M97952927 has a factor: 3539363147625806385904417 (P-1, B1=700000, B2=11900000),

81.550 bits.

masser 2020-05-01 04:16

ECM found a factor in curve #2, stage #2
Sigma=6529679877461107, B1=50000, B2=5000000.
M14001437 has a factor: 3529669213575415060009 (ECM curve 2, B1=50000, B2=5000000)


All times are UTC. The time now is 22:46.

Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2021, Jelsoft Enterprises Ltd.