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 #1100000000905177444 2,777 digits created before Nov 2018

Value

36001944461126529429479066677076634925443397284189078927027328496127429425721059831265033844419256230780592916962882841018983922344743752240392225772469835604899423331927424366162418105015202700325049740528566508579616988791041228777668516490106934333986032517049342756983036419893819722100525659115707475823177977245369850453736159589522657623016900992678794458810575183525306296995020650817890009105639283445409282932228620896781632455662541580076611812149427350182923806077742693907272808622554624813400268927086942309886659501071373011655194332931060560778772160178716730490673597120075668126153232865955709418344065780330233310134988546033051536328509576952994281314613651509638287304513663266570751817210034755591106226882713786142980448855819670796338483399538419573484988173630149589265002023854235677987081019673816917270149856000425393968399522280756559283235260593815938501092538841499761303910580361101287984731408805267338128307891851959544557555587214608962298872690918580301992476646203952623645916864086049515007187918127891548811043548260953003130888331730254502737789875736473094603215248863085376927138882596482740688614740314374611106398173033121692092481233784078771501592363913675533505422663270582230414099481934986466245115158416128499881354816817338282552684961797237703188260565053483172234698575062143366036744937165658506109515194069314317401838291314202314462714450130507166081638561674494675901662153122692963342227886263496868153067249539513797695977018120242870349794245774804407280132812069389884478173213765884923435644104262000176286451953144775032685737590474037658399543781589096651966939465271077086506580888863212412706329697234589685128489488566552747774547312434935525988121001056277944330098016534236237838316529266940226244415683914408622337812563567944208931609713011581955729427664584516738758659969310884171501243663231647914325516464357152273007226047910591535230479490659353259931165397425293220361639474164750854498605526470131914074348242411834929608479980194427096051874993924006558240104769443349976039600610247435996882557575111168609730578132170683972870302138972526743922432364857224478521683338579273821221459078747931749371074733280912144427798684605112489979744536318928788432081980332370094002260418395303887575480472179025647542214589933971485434902624460668945066694133662814063556667543413885073403150109656925401800457320906160105910395114571489912631272581113546276781673161416829202666783848042339026774783138517885276200360949247643992909345598137341864677308107825395514968357148013332963939144582761041373660616275616185861316098967246809184372653056744095175183542981529847106513201524692845173727091094574844238275339557300252093193423284507759247626713551381348155815452981403171591167226865903423384361491
term (18^2213+5^2213)/23
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Is factor of

Primality

Primality certificateproven prime

Proven by a stored certificate (2,777 digits).

Certificatedownload
Certificate chainshow steps
Uploaded byRay Chandler

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000000905177444 --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":1100000000905177444},"decimal":true,"detail":2}}'