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 #1100000009053429433 2,388 digits created 2026-08-07

Value

736639737440415841009967214655497424740508762644556440944958758464684176769412314697367999935560258944916668436427944087107464067850668127493778351010917840194111467325174766964995777519026296595325835059539374992151457324017528527461097763413436776025957140472516353651095425627130683781362497109840746792552971849940706760084043161386238178786203658389649597484721369915608829792137635995338278755494175919982972643154993988027232296792956952188564572819963607794262483538846608808971575286529985944926668654555209750387392388641102287401988737707752855389230454433847196414174938631380740777061868219130336938771791855255395611144085429590518556534083023282140627070793230450353660091774520912554859840637873899955966002209955796335383367680645897836542182299108209191801747752483385035209684867795895910619719065071467710810540040847898095757276545450953969681155792990098822114535466268530804035607403405514296510560459745007351165178292064874082090508669913650647836431618426937146527575630830990259183032299308395313222699974983390930776154763842584281299501772429030517541541022731019605933846756867479897002834865277613402065581714692587931707263722152205595303616211135656178735190476970276953887441116022054983187105760820116808838849057978400459911005026055580232596552751584727095511985839506310197237460541957505627152954235799432244822015656221466760873584903948780260453837195003682679121587805490143346405076358692676918180791390822784213986750543332654258895461872411773254562628257974412151598129700423367709574710551708969553098780331528779142860281408256547390780037943734127266665095310535360061469221416492668108327284270458219722716305248527500064446109212511952548153049189103949922356619113750506819801154300696632342097627376580123505574642263440706442075410307943479641191537149691398128892401466804846932120928447039002277655173577068587316333358880832782112721139035133170782199042958741643802542809632473330200511732185317651585609852544204139438528580116807076554991672587912207301110785916614379307921275321315158480007113901925414890919023117809883663949794635683689963351892901080540591138589106406420622996141586270982530506650645778694899380169495184725338407512014580613841250357887158412840013592021755091718686948387624275139442197513979183864471634091587673639836487512061847690322128583707764852510417174902142217188395553417555904710657408557639
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 2 of the certificate chain of a 2,400-digit prime (183 intermediate primes).

Certified number2,400-digit prime
Certificatedownload
Certificate chainshow step 2 of 183

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009053429433 --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":1100000009053429433},"decimal":true,"detail":2}}'