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 #1100000008674977471 2,029 digits created 2026-03-09

Value

1059687334271680871145042797631314228333019372528964114291751766420977743343109207991625654935999262625638011605702860471267900809868361091667428102457450591672054384278934486788120069815994005256768590661662317810770224254568920878741260162424954920480653675833855036395845772045877832079648916267403087348944812973224273439835037246395413092997629724406839670051686473329097949699454192803653755673180985025882437524675903098599058170711457739991404872390660190435170375755097857254016253473668080970750165768805205531290459249074592700337721911265584962033119322233945688972928624064017784405148839725791831323744519041233340560041167222720151382513430206264043781294373561797373704570743458225579914488613447892008001817483216979419868194618797602574664370920281643852984007918546156612349994830027849728653643519619708424230683377555018917902684172883834540808856776363211500608187700194324239913127012212766517158042435415139673219461814372082571459202062156033690284261780976012201828491871592458119807693996680460103078129119082566586382592892043756591879756600887110397083740337916832585256029323770278805984208780838226321284733243348760284114124783367072256403494834200693629249964114996812647815228893821242107743695387442303045551792247382704739785341249823682595311769724788426086630762459243075080088385549930543407682858941728317430441564571665518043979874287424738822957740488496565005924722408286101710136908989189141711237828358171004036954343335065130949891545679569114208672270912662216656921694973188665090973500136858000251243757070108150654773853851780546872411544566528581210914583571903993281553960010780806084570576371706869752131945485553591880294280299397320186585516927446588253600473734666075094093541183980663373761920762529512055686237651844627410502397793865556396545809679961442155479875327623193584690860750372895853404191962934159130093502118758809370383529868638820197609611696177780883441682539226107464996602977794442121744055658895347597502795684528181680895932900729112104533814941844071
term 616^727+615
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Is factor of

Primality

Primality certificateproven prime

Proven by a stored certificate (2,029 digits).

Certificatedownload
Certificate chainshow steps
Uploaded byAnonymous

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000008674977471 --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":1100000008674977471},"decimal":true,"detail":2}}'