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Composite Details

ID: 80 | 2607 digits

161770510992435246862734318229512973700738298864620819739701982546207517596878363966714607746589466674020198429383972801842495817572254326964416769188777249246685518583269588276445912818174925325868742775167637170349972174923318482732813179929049482541536534454562728402895716567004652620095042289245964780315607634809556285620928868932968406489356653451783399110496417271079977399494443633096041141281854252700742969557345811077108823596388234456534807094559495504569917210482507853314162882761815005699806059790954396929473664215813180333692406204400130731489175326095338138591596692747698775223873057719267037718021391646549865950969574829285741670482996331478387321754992558429929557430285984476445018252621978472800809960340841351593415108480058389716284520543891170137850620410984651573124375621924338522461400201006486377642149055051818450298991290276296436363395297523836251811175728186036699834003936038070520046655517234459325874637771633209491899532951271113867255820484595632961560235520566251009572709336169841041245608879072536647163535358792222856655049217261934210799740564147787279401844365590192073668121155568821919507808404365789202642201176292420384393001883026469714577277018943017053440343749299767501359436558101902623860829571534379748578420507799054162708192031893616533076293060785695260811580696328433478745220649283479999289796139222562129926790325663842260259970228986855634357513436691293770175444054639178024176787792903071983711033224242453106881910351817204641224620884658032786038174189949495617129130171343359802954791074010859399284347854832063290095752607962250073963556444684026665184179429814272193889891033625015930205752504477824812138694486120591721404374373475672363013005348218276571575577444798410369408810172495102730505248253971366431391874349575731301568574533585128539497574899910076526662473556286549316777070477923543049244076478356994582026469851835335810070900492005206913938097953145002524002382629110876125027210242973271446053739309709786087713347998982620333496304968842856437207819598368935632331277548111907350587872887855437921085057627005869118973135267534492631784478079074575895550149747353044782967391674082140658695756906193932496166587981817501791478612926525483426461460939039815482969100498389342360797848229251835060740229406724116262207535400777848305489770911368555239388013579314949716782407926822889837668289875623014749136357464700268714266268281218302484538620504525340312638971206627667763487480539900783652396940697593721280980849403528426038847363966321373297676969539715246727627640304990353455487546132624626148447976986501181

Composite Information

ID80
Original Form(3101737201462678406819986662791083532934718236245708087155818984780741032979843213763387181033936136863910366846001412128580813170497664068572969003055064725276033829823626835505918474655896874063072451422147938428799811^13-1)/(3101737201462678406819986662791083532934718236245708087155818984780741032979843213763387181033936136863910366846001412128580813170497664068572969003055064725276033829823626835505918474655896874063072451422147938428799811-1)
Current Composite 1617705109924352468627343182295129737007382988646208197397019825462075175968783639667146077465894666...
Digit Length2607
SNFS Possible No
GNFS Equivalent N/A
Priority3
Created2025-10-01 12:53:33.234399
Last Updated2026-03-05 18:15:25.204588
Status Active

T-Level Progress

Current T-Levelt33.13
Target T-Levelt85.0
Progress
39.0%

Work Summary

Total Attempts4
Total ECM Curves3,691
P-1 Attempts0
Factors Found0

Factorization Attempts by Method

ECM 3,691 curves
P-1 0 attempts
P+1 0 attempts
ECM Statistics:
Total Attempts: 4
Total Curves: 3,691
Factors Found: 0
B1 Range: 11,000 - 250,000
B1 B2 Param Curves Factor Found Client Submitted
250,000 42,901,960 3 3,072 None kruoli-och 2026-03-05 18:15
250,000 Stage 1 only SUPERSEDED 3 3,072 None KyleAskine-PC_V2 2026-03-05 16:18
50,000 20,318,772 1 256 None kruoli-och 2026-03-04 15:05
50,000 Stage 1 only 1 256 None kruoli-och 2026-03-01 22:53
11,000 Default 1 107 None kruoli-IOS-5 2026-02-27 12:54
P-1 Statistics:
Total Attempts: 0
Total Curves: 0
Factors Found: 0

No P-1 attempts yet.

P+1 Statistics:
Total Attempts: 0
Total Curves: 0
Factors Found: 0

No P+1 attempts yet.