factordbrpc · fdb
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Enter a value, an expression, or a term with a variable like 10^n+1 to list a range. Switch to Database id to look a number up by its stored id. Reading never stores anything; use Create to add a number to the database. See the expression syntax & functions reference.

P · Proven prime
id #1100000009008069410 2,367 digits created 2026-07-27

Value

444727024299157168729003422702903891117803729513474468845328432648450479414805840737257202432757332899663016818027116607411876475012106779863886531983666953633236751509222712986343147260703643961634428751635715981120079637743865628131851881704562854541014090994123880698397545394137402488767019071567776600997342776228326391998139791148494383382618443255547528666669411473049790423469457480019830604012940070268427209853462786129267552523745295785212051032659370880823764482590034801818668223335658050491788552168097934866629175388859675777255844238949908761175678667401696424973605741189174859965148207954331936021989846760160009018884339464605839784984552466201952020779633725688985508660688140126608636673645777446801444905496034391696698295685086593520822375862394791252210078943533936952552354393489627863230323821469851979468817841307888638600757889491772000840958792504909174342024510694012716740623239569007021072193055933588478104396468130260812292266561543020228039474850492636892534697766229269441429740604525249047806807926988354455041998321910649384267582462837518541543711525798015174176022429980598344811535361423917655150925745620863881305985586530228194352760164765981180409209209294772772488930176989141454208753513546313776893859808549263810420873635451185249539414555620891389405920421901401903516913346303549304168071127630689710127718729519464170447376907996878965359395999966880671000257378497236398647952879981775736413163957879792127433361559737839002928942807628066211018154202444798188131853088437571500305294559800877235593148118352864077592754464943288733440145813820503181205607579322155260048115699941642506444275488778907415593141276250883156435707835798433918190353863809955712353772538061664769015808000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000633
term 5480^633+633
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Is factor of

Primality

Primality certificateproven prime

Proven by a stored certificate (2,367 digits).

Certificatedownload
Certificate chainshow steps
Uploaded byA.C.

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009008069410 --detail 2 --decimal
curl
curl -s 'https://factordb.com:4059/rpc' -H 'Content-Type: application/json' -d '{"jsonrpc":"2.0","id":1,"method":"get_number","params":{"target":{"id":1100000009008069410},"decimal":true,"detail":2}}'