factordbrpc · fdb
Sign in
>
?

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 #1100000009060826321 1,682 digits created 2026-08-09

Value

88647110463637417356260362510217147892412970305907497100885347344315343893477184444602515391046678461553725692154961745132756310192498279052218593188900898187851556524508908484043317077512462551203414249438393232880655470117670126235103288316785072316327364678109900470541840992330144880330996858489867782722155406234777514825967552544339616174625977950638280826758289744018920529689309824842879006367901981820291744126996799965658195513967496340397229587914650105471627070137810161333608031861264664018842802141460537690533437989354017450255681374767988284615738527512849573722064424570208683870087242761671931420191319082518338677341294256776903077129030675953285923151607536782247597322941836469019233180697835610335608837562213551320328085115315153324182906153504132242157095645463830379670149434930182514156391742565793197264252147457193168205499762424806355742308668405462043763857087107758852321315299114526564155141048600527417952511037984712212417754584089409157280958006444741653401557002126300744136917966966667366031685509910612270039912637728772332945087040468313900179229050668682189110973098736508531768261519678322829948597329497844481134419277386637500682887441787709265331092132474553564221040376758256996982505199911266262576501945987571435071154831987015321080889385305280772337667376894239756669652484187803493166043085345992344145108750467821601283081377789893150397549414034276254794081020063446906541501354854116006844235204741349645293271291892679760017343228746679064791824177966127755260356145165347862820150487372149858782082156188763329571014805414755712051492646591290799486662057630903758522444504357309417650260723890819595843465715920844388505350367
Permalink
Is factor of

Primality

Certificate chain stepproven prime

Proven as step 92 of the certificate chain of a 2,900-digit prime (209 intermediate primes).

Certified number2,900-digit prime
Certificatedownload
Certificate chainshow step 92 of 209

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009060826321 --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":1100000009060826321},"decimal":true,"detail":2}}'