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 #1100000008859756695 3,060 digits created 2026-06-10

Value

138341334126667394962617611245203796179327971844419877897166909003373906644494040596152355586723426585498451977166789090859195473543149705395285253264469325820673727362472657097905332267292348632824526652791486515455940225352205690765887153815779650043497920765200143866200052511741447446584579002495182297342831557220831434907214177351573923413874172245286802190168521154941061733883635576344152574223202104719110040397163886566488629263533481691443831341638394156186856120145576852872556181284731896519504004673207907779470491276309396988050086538430025111000821392203215267180003368830393604369707223092908790042883560177709905846555710014411516844291495119684724924857147634527884547503358579260838419716159964767592916086314591520759061604742962722270785536524382316706496816514959374674045505266364589081319566474210925169710387656328858548216399803295403395906600718789327734764403594281834437152982540454939769756676198043592056798756240863231482574004801193451767043888822030318953229788709154021714286595469495098464891024442740753304770424378315014665650140244385619272969796979724104981806858186170494729672444740381249073457597686412538320929632167081602205613910416378870307268267265217600159913264801711934639825149509868987370180761787745993388089154736442752434909677338274887618560706866454489597935886125212387180086931824157441839744239551576695002851641825356364174506809675580125398071597603080088852691516559659606245718832675791038872843884641026458750967949424890409637354249784853276252391381531875856419292364936968084675020622579062893713662410377328397699609145482923680741234622295651145352305378893758742166373171180156983567417765846174542920682357201215652038826723617973029018930324357583019947823160453645831336219350863951536110443014977892102386225599727568123760384674780030511991863153971823276552077247400395388795802667516087488505762631930234714250946995600808223841520787114798130810047899218628926730086204491156184559047879649139008689511816642045278819936995307198058118723187288849335894642839969615127993277543500280534844138373304194541602201034102303474008016853093510295317788053512893817328498340432625723794532633436398260407815096948193630851388779272658373414211180218745234331719579676303104456784908523876545350521528673815066883926444010497343084158974313996816202651147164039706399787264659397142601133934997515853118647546691355413655879589978277984508787168828993631273463495489672459525362309372707742761289722805657437205112706547580934582430746766300253208130533719653729196778338173256665186229996181977844865084180894983796383563101204652342376002078351999970374295849491199606715479258297568185048790339911339443830067568173591392988282267767873726451029283999162492851914472822526067947584252548973827481497542944259491895238879466780888415729016127311440515466117600272477172984838408703063952935718763415710824482619868618956619906300969471360054182687521656088973018296194420269480892204056122062131197033030084317010169628275779309260930444449479098002572350240172958955317351269009252287
Permalink
Is factor of

Primality

Certificate chain stepproven prime

Proven as step 14 of the certificate chain of a 3,239-digit prime (226 intermediate primes).

Certified number3,239-digit prime
Certificatedownload
Certificate chainshow step 14 of 226

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000008859756695 --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":1100000008859756695},"decimal":true,"detail":2}}'