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 #1100000009104460494 2,415 digits created 2026-08-23

Value

706689295055807837235777243657296719168952545480815016118021600846570604737952581913124000759312569051158663514935850908091517138204916072547473934732472107559863116677108285846158504945226167241261828662968338271027887801327858713015089091266650803961939248534974273334530134523142084075208575062211598159567099918070325285469258826525475040327533429540274242878689346194407463181584291930220588498538833063872875992493610861605880013923217612504008762038215880081026727868683526927303941785789445503568656419777608553532880122976534945909010431596596149758761901982942580533463975440485062230152107068022422220850728355699126965241373884574633822027668033345790988308752520538422222344058099336999826382472289721717510458789575351507421198626017483000735174304513865760716182399528205223434918521961862500939576977169122812269068409685797804503052318614865669917975033327913602103217684227936328944783712833029121736218948813251684039161154623577292659659652010461559450054091719765496327530791920238961474746750847965298300443529458152035312252853734491596241954334825345899529209145025423838325651906176855589396290257866477037094333395901380463281713212222459532161477752542286378421505305212482764165681730878480364860229923923214573992980867130926410017679021722691699853379870564162043573773175069769127602036656730258089663924041333153370361337177889344003279278994748637739566717359927681973645447328041140651599831655742972679310428833571395659317751353013636231891267170525707038632958265868918229392653334980907024323145309641110697228909983595761214350761787755657470148031260975993879134590180799886286032940580873484150919840274545652347120907814283154884446291469609555698687594202657726642079381776343525706524328117214486479733915524315977605975828610158225579153498404927208431583329945673460631513626765909372381107748747623382933335226266932198832052754410731038307735999457402793989695169471044841142314204412352451178608968836048967954518999758840205115785122651177643610481830809870739904513249217055814197656593011014301275699841683134409725538700923905074559934626838476822323823850292983373500255892577108332087503216178567863638121291549887718628259361093905008376473390578266892447903084271047338710880599537053723778529342644129812600346188043447622762612319907063596540576844058620425772840003220660505381564576431591830760598804068751166323171232235765276342631183183990550596497807
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 44 of the certificate chain of a 2,989-digit prime (210 intermediate primes).

Certified number2,989-digit prime
Certificatedownload
Certificate chainshow step 44 of 210

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009104460494 --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":1100000009104460494},"decimal":true,"detail":2}}'