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 #1100000009130372712 2,906 digits created 2026-09-02

Value

74280931231419020078965395089786475184951567532250537728611745684386624594413281088590901912358662181640519808024836238972091135839458841235869069940698009577648135418092757721928806567407460306963659279398111468997686822781030868810534593658318437512486286579885758898222999805496274708602782850820821178521182066278071184828359722209313988547532239292056078343273378822261756895699012595371530607562939009898169275556675593791446528496545908971340846078442647452420889470155417050206602849253616400787347163024143018372746738693840297886885472465038188335714999196819862053191214256472542881076107834742049889678510760633356320868185692273513160811535873096361887224380563705322999096678102588984352841814055705843416146470410256245639606531954588722100686322219380950425294936719057592692038099255010643684674059271652295199928601534984294053936808156580261895003733557129652773910437055528855213186854074322360447467588508352537869878032455338147175432971595680559919102192389398542224023420851637297236691507772374188209332213111564146607605660002439786398935232007947597201895554712643773934151136631352290758710401719029797031837683887472515902051143578898238984642822090013116313166564674041017090239587727409022654924518678093243600621270271530644634187402764662870666261891580860427203946039067410074412974188935284839327018730294515822850311682914435410834652957259814502885811601618937547812411926870676981227620053500330403062376245019251115292244570852402026618088551249993737536246478016276271191652318519199817092431550926174994003796639228881367121870961011665440768307043112797831159479924218405634129023053389485204639616789035910716700150175419001660269403420110848805908050758567902238311040714935001187924922970259116674631409362080106353265907375320975692064233054444567284204867397492209018424027705900252754466989696371542358169361705148208713765619329495349057407645295458264991862544309433939178000854868888155843279140287743865920581740457749377789212888918037235814827969418622331712221219929349158357057449730030729220270999867403142952128066213629691249283850645638473680083605397464582671679180141078678409039041767452102529281048206756159871291540763517211824660531603845318102133094291704967184943239066198697562022292261090799112689499144984556778990096068681815809562229641463628746251638195526518966824094239699928855520468225408179622684324684982036241879596456712517332389374926407880663343644929146716137348299677124817865025403473344709743192406493033168670212087583279311008292549109597247310990352093257625337351617676187588238127098985085296506294087436340997288343876617849558536338318401036377855784444775877933375131221371418798063889441937024447449104319587777290105150079116275039478375652302007395822145702554665748720150816193824922634166795744231017640772377508533381252026437722625290292984329078233372459895093826101538842654613058421380780533493474581
Permalink
Is factor of

Primality

Certificate chain stepproven prime

Proven as step 27 of the certificate chain of a 3,159-digit prime (305 intermediate primes).

Certified number3,159-digit prime
Certificatedownload
Certificate chainshow step 27 of 305

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009130372712 --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":1100000009130372712},"decimal":true,"detail":2}}'