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 #1100000009058378069 2,416 digits created 2026-08-09

Value

5275890594924214729940724330351331294537798464766440281234407643095009499597904426840403998966178723492586624284863308776135805279699654310753416291137111759119995953541222042338310403881774764391347983086404622916408926053368342409638561199951751778131219981093240772946226114712940623855591915808277021471055464895506240089974147959973184073079793552302576046675727904957389274332209518960928225664791158618204832292870705665012375507570547475889437524169509667136881988213286323526390688907402238703483579234203798928377870265070919924361896638449069626016214617174467448717526723468885717753873584730049645508074049798361914213519936533263053802278836620040462494159812121855190332281414163454944717262321647540795771690007254596519575006135478624863060742249216003511256740005517544795696968801498375941115968422585445000611605197858297453174335683063824066634850435621487559057129479900517186878794750520533117725039610204821256704222211253490932636525786175793552965545642019392814560104143097553081601569808182617028858703234785528962924302412593809912375587994822548563491549687534689982662834944517420652090899049452181636287075629544731016431640513029002020921344924210296984666635177829712532873831866422912497078947367071551142452241708572365527585671823863765107538918578561785529328901964340150316471327807658836145678109464707395642776048397501699544279803869071245579812443086582018590956535181513562534099389072370101578815390893447993828472979158288922666524755157595915567042878819838434171080483428325369603483204207677262404958129171371888238529637497570490524054199900139735050590349561645680432455622670385030204538291019414551195514000846667577008936722379426385301527727421166022346130826554020086940007081659721819482575984705639149338080802144605018320249807740729216250837630905855730811974270323884011757975366299911939017607936119956790281432536098076654719161792479690540038323635053162440770891733108537601450796967522094708498027755061485315091029575855684618534137724723511304187980854997267317922651538253422904894371967162584705922306466340322814359075605780488962573089042526864719458489278426984026851313308141608550471364863006746047209382039128064627532651687441432409924065154826796094701305286058511557738116012221738764750407639294315438925214937641607524104576902769729431172315519186247764581186056681802471927533899120139620939380224683550652227550861797107211132582173
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 11 of the certificate chain of a 2,549-digit prime (189 intermediate primes).

Certified number2,549-digit prime
Certificatedownload
Certificate chainshow step 11 of 189

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009058378069 --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":1100000009058378069},"decimal":true,"detail":2}}'