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 #1100000008798800343 3,050 digits created 2026-05-10

Value

11749330468899394072885748806366359344460593835382494679952054981113037756414909932826051075411841862540700853164713149300210163870718796830710492157065290845110310713890322289289867997981615758284484993296125499113662327851810144537397391616554001575885401293094205449454719593068825610829736262698881399996966506514965584511813419117042337471708467475642875501067311143566148829482095058816192803880786356233968932263393301176467586407448107013762627816157701296053546787882691019632425002114985416437326029193883745705829299324644176078720478841104758433548325556691126777363386253513417249312993716625167084225183169685801778554303044518474586543181806028208027211328904697313104404720095849586359039959363715728395765578220214705828468139960435785297641351473266833647906951048054560407252790142645558323823631892375565194695132993917618138167997710447864841899115898391036142449262871501818040492261643678118735598826184116687536608682968268378374547803568048010493158794845406974679482725268753118368018925211752457015254770805072074246169124220452610845219610150799801667401358381103602786070952599416770761762974241482795044245931571176166941760646123162279620243374473316424671206931508605832400364341552799424074437238576324210028761876717907195887378390702094194327056703297457803158005745108072098959425551697491515946030298136694886787087315768015891127653325930865776025169936734705343092166171512055462485843603360518838260287577200469640507219116654896949942350683336554110152649478073184228614072225462623921011629058313161471055826215010415921687766661699741384563693445020317668505225258304904605125982295304735162473359532337286862027091518843904385276751283701401349217747062843539167936806182859833537970563070234726778993797827498233605995751842092041726768026494370472270063192077743512860752894323497391185330955499024909628998067509369993135803238295325971674285725342646294307532218963343071391253415259854206316314248268032085805860234571065936633275197186298707204554333988151089524984477511829088038974439343211903392289383305123954702524199490858692130456337488190570125739543679159377202651642981132332570706983308785784710763328093181912778562630491890707740579582614412866098435254808704162000105119013003832372311116166684943375427579704359056930812895964659044569120239282920401720420851608278418562567937585738063152727494643862548055920842266941301864524182524034916106854437159311239775083823937064117249763306015045559637376174345249996896226814311490498018367590410934225141871584999298274916343076703932996804506559997644250542007626565513210943038400779752192453006907893551299758240199425338844492306113557296213915068507465003520268645001437490247677425607880864726260897441761341014314929626693317585179918901866385481101289299004940617997256801589288759462144666464794942234047103074538104701502162817056892559332191812350970249957176796628848801016516682623606553440955633222497937611261570450739727905829129258385134637517080760979656131312901939071362293341558695315674900335846736090643174684239689
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 54 of the certificate chain of a 3,906-digit prime (235 intermediate primes).

Certified number3,906-digit prime
Certificatedownload
Certificate chainshow step 54 of 235

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000008798800343 --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":1100000008798800343},"decimal":true,"detail":2}}'