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 #1100000010595901305 2,999 digits created 2026-10-06

Value

64684939499078173925665683334180019232256155287300040774588606664106560741968496150464297662217999642351104992820059466992108593052453459065357119254990562542671816852212889945543375994553437141792996175037197172922960494844639196684863385976383656801329335301035569975966143128023753227188147256367796413275551144300798435139625523123389561803968659879726976517323848582550937275702854883170889346635688255161900531467960232068807474936527954399430766316236090568559600018406580335332939957744193090528515788362208464227063751810721648774831847424648710920328366800484410409653303308235114310288218888431802139927278934636328327680631573209229457112015393819944484438256608158431410214730640982466274295018882111817060321512290343253600303490824021045361567573853075626769870878853419519633117948865003861941742437419524992611325191243307441975967698893011448115847025503592866961692638161975051079062676031650245464446142871557194051870332923064812803304941070916083491639673868918313639333149074841991942481230839040896990438247127331617076203505540480398148112485429807161222782708138105412897902706126665436864826493978780602762158567263578102901716890273126270800894302202486570246748796061386859771908231547405982994427294537745584670680357546567809787866317420959106725829933175548795285899254996056887235781422264699456119480468577307210938156917412994237232726480786180913037888161949738786053781851842491622833864368158786880674614475815270982920686549312234318396267471158362322544772969279735474227218234421055699947461945539963352096135080655070834614388796286496324906513532821063248896849732987232573861335974890887402837501077954301886491886353571217954930100225726371175166152027298062795277864906888045176702936235983938015805048229880177380111833412370663932678649658612535297244490588943872563118974962112369460231264391978019561658077757738288229016963899202132037406259067739438936426096512883578315246792565043610365094168245663446389522113929104950035650986688069499839925742691465868276665621583434853879709204564353125338566876421645248882996067484799339380682158790984860413545415150873351115029268551314754842335164776907165772518805351016990481659241198775639741411717872273129981971214886485175215131093569792442969851026956844420778738911301732339627882255216506040132911821301008786711206184884476506819042823896732949994345241899858404136484121118168799930720913849293921457123250039063016856323711460655648568873975965804080289163465911641792016533181245077461281298050341103498292888542712019656011027543896618392149233560125363857079675950016944801264324093463313166401411339097303800446166157100305691976061506333605345647465345595813529420823711862999991619977950821265773058719804696013185831814882048680197779109405538214893635598607898808708476873165689930620362814327437239139660276556368556389614180735046363327573126341474021486557045570705317576169640619340936968886658315392524967176373867831811700485247568347165925051881559973259449616752610239837483
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 16 of the certificate chain of a 3,195-digit prime (230 intermediate primes).

Certified number3,195-digit prime
Certificatedownload
Certificate chainshow step 16 of 230

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000010595901305 --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":1100000010595901305},"decimal":true,"detail":2}}'