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 #1100000009033478086 2,643 digits created 2026-08-01

Value

136222152855282068978746518916377893829458570503179531347632811821863075742016556065889028020973213235281091961972247312940778321296511440328468181189771938566498198257626027797906283965043903975630749866857846629259842894453304833708526244084243543684878187246356283612610615095956711857733368770738282792468772668573057014281591212486018629717220496282310795148343390192168091561771546782505969642281955432404049927340873748848408174675203437742434117454570175851328370573897411682671912175941944482537206370384422319246421418391917221082358878403078577420804084329118505697433130469873484952522500381998576156333619587993333418146945598898128678233072861990774555468106370481940074113080455294199653483408903157606612294934992907880022572188525428110929898567592144318376213589766075046465781039737122494224260314380892538972976613256913356888683803396753052936370150077245792665746469930688339726768186122899929592225283544748679469645833771346166234266657267472249143424222408286787923287528505359154242729405104265476916581159658961149810069214696482283468658960933383566691220293646835577008186447084151798331038748195398584672263087235482398812826164865812182951022124874990092589428080648953866667153639026307010216531013593831186526135052105216581283274140159663994402829490002342637672064079529191932980829230508603385244427938368194896057025674031249923675172252827705199169576837709570264398022666284871645712435473704082767461815601063998864945872808734728317018365221477150607912129178611842741401563852798546898674059381388462579739447510240153051343504878134553183215078377772179094372577406016897282893625380222989737797636730403514342678778204065410499344323937446294683730700853612219905520234003744262286951810687014196681495901512432314176471916871075654311818215010676910306602130145548140518382075541830541890445211299641057863875996909582945816173201355876655696718893904085193475410083015750606782106029097868282653921254161492709317154812004309310028257351321512580325158555964872481966681626614268325602158884939450479522213424886673719415950428203973856180869672795192047820375648840882258052867582277788163282739932092530709986511187907588993904158023829037583913695253475986353664556853764476040270511774295360351380570426686195049550311046098184407219754799398820400474246445422790264458866993667578607689742551389210487523005049833136901650725438224880393142970128481742795919229395453815465497989304958346046510121302536459504004530879218493367075549762457723003200538026943882692316689950587498955147993106917845711549238891267589836104912512927563645084075708308083728031287955353260401213836937515623419589
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 11 of the certificate chain of a 2,785-digit prime (199 intermediate primes).

Certified number2,785-digit prime
Certificatedownload
Certificate chainshow step 11 of 199

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009033478086 --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":1100000009033478086},"decimal":true,"detail":2}}'