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 #1100000008678588330 2,141 digits created 2026-03-11

Value

11680909632178213517816231512674482889526415132564417355363050480965508357186086701124475889041275514652479191694298577198488698569930274474736999188603989389408117238142909635909159220950423071147014490967005667495115068822674766416271058845653426954914027670423162134743411916037666383338021735918107832565703562869944962480128831016245863296460881618473033912668571986200307540026637878261224763809498884620479944166353144265291869358784845573211781571282054580174883387317035138423836162914238149462889895927288528303475931736093274399596344496742635587082847104687869556831084587551335336426116931122153283130324568678594021687671849977505356816084525859458860529542086067947181065249017364345106695214399832680441047027014973234748343246650216969573429112910469522123518948115364282485263973026304528704871610487794427919436982463057432600472454159695276961367521986686567378279783660402621424363707055164477200113380085115562741374433017631353134870769549820690675311437994667404378758222360876969843087546808951457629846336963599332660778988415556720407726829666880918671892100455238039104102743960572584244240430853204379663604746954633161670955601210302541252182054856585530407168993358424937348917462830107310300835220634708535378412068478249474344816739349340734968116502962338859880178568642059349413838771872496282684974250004328151479568398509023934747051901970086174865479197253829133922281881076672175462723658514118187190005999285770793600437172206918840695433468540592060748476602647787470834004704335657514433061719002382530262064241971949127336913836704274625760135060180915462535849398387789492776620840047717623017800442116351012725036323098280278617431159835809947939479751875934749837293857613681190608871172826510847347116654755595873049020416194947863002098161526399977566671406281036430037773777421342408381947664117672002318603097882619064249545225275868921644105129560219349418936755227756987956628434737723440257812217524574432814378042675528195038636475481435263277621654823237579945580167726140810191906107561926945409616583135179731176662056301855629707191645239469650642242669754824736598131801157270836561
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 18 of the certificate chain of a 2,394-digit prime (160 intermediate primes).

Certified number2,394-digit prime
Certificatedownload
Certificate chainshow step 18 of 160

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000008678588330 --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":1100000008678588330},"decimal":true,"detail":2}}'