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 #1100000008674981875 2,921 digits created 2026-03-09

Value

37484715665347079460290967321540713195607435224842764627244013087548046820818255196790760596574003072090593341244636277295639948143648239986157449848043533067640048692301182574949566003089294509361295283982595242162566978356739048666716922245131924807185598857343024615286852933718216452653770350086509356390528834631932343866393749356413462911156740092315156944186307245413560664459424231450192822102913550608952833813334492400056160552099573079983529175324005781358973361623055899207450222328699770334221517540930796741000376491030118262744827612956850016736348307085902982522583753955900380732635582279824247649455431889040665626154500992614731469409578825358176495830031306701519655735788676013096716557909961561148664046628099830469338651157163418297161135247369508805099701521048441183417520151233680623698176743079606301672425318662882842904254658104178567334989849407750998415470681735333815639884320920825592058636916551145023021433213707507250307011197351050666505230109363724333454022921454058350680426012485629015231892140470282548822204639701223541814338193587133986373177800384896705352649942173686743767654912017095662262547452045535409197532401106644470129479952525038336421997861777098768900809368310628208760518351601865679770179076444396516932551411952295215770501445904442574773476249995865182909255693337864464659285839767447478511827754425412150069483488563507427522502224946274298035470593344703933310631877790214081999702149506243077452003283667868023807068356659406897112800805796582881890767612543564231579873657220355273071470132896449691898477364626882592003071635858705388090672473848023058582829291117658793676405762506016583098518143743079988388137634282991925567478408148349767830459110043368336587241840105771123232447986635426373896934855474699961923000990953241364316351640264933969542039346029700830838469589679409657525836574097931299426563933592582099183579255675969336098506642132785127160780931000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000909
term 910^987+909
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Is factor of

Primality

Primality certificateproven prime

Proven by a stored certificate (2,921 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:1100000008674981875 --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":1100000008674981875},"decimal":true,"detail":2}}'