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 #1100000004865244943 2,527 digits created 2023-10-24

Value

1179669698721613039957121429071805458832106299668907097865389928283894899166023784864683003806632319567595281454584734844414548448678623108771076445275633127493769573216081403074931305528313366612211838343405547880815845416450040874180876164379477502217121886588929171730617152042199086017275877991198114924802919771613060907982020495449255940990626126993286557462885304123434949224333172064581831676222911092268006751106440704083548361313037261422372210068137754587273740634232943686272338849286066177468246585885361807373610944886043107363285402413771583588367782184323554764035413225587559307512070198479109038641162985751069695790516379348630442645649769176629418017040510334009753451190500025342533645800467438817622395753446393211094752441547893649165727481556741911170937967451484392443562080067852291002752218930817507651727171778203167957492264601076931125154253070575027384024637593230533679168585916700549229018561694508592552662855366995984331035074296255119949415663053929151048460934281537675883181115877391659249360259198773435709440111015888382469685125753468914438258763006926163643412519374157174758076335654436324489065258216550125145874497905448376878221862558795477463945734866567139502777745271039527298039292626749346807754589854633587438749137416436739427161711914730916717880978240447832736287511985020753680031577891932199161741278749428492621043285918196462525225572074088784336400484477289095768595770215382293382782405020121451868024604576315851350654606977192978165991669126443549158202304598062826613751839550011823505657736177797225632042211685964751564289945878252403511057382747134191160632036539691205285655883442898440044617503308901162100810468122130042619043740608827372430279514001332818426824540879962452427037147916705718614211475814213165560504244034546643078238512448776338867355511173213398345150681309808477146672938343505774369988460426502960033563657012314171397386717498213555835240376606119141004629651523294274106872042206017070316379240691895739052746292203409666672122883326372932794083087748504017330590027500102672401000619165012487376691401207835011694492497701440917371191762728613100606484520906985310436815766081550220697965380389995808452568447659562003428278472485535424091866829425276559439641956787796927294465988488763907780786282666317128704088637402841275656739215038074021765910117221382086479931876907267877254789445514799340509898909100256629039457797201141819308312253554074386495099279538816286480466402061415453000526185383878623910806444732700425499296199
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 36 of the certificate chain of a 2,788-digit prime (394 intermediate primes).

Certified number2,788-digit prime
Certificatedownload
Certificate chainshow step 36 of 394

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004865244943 --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":1100000004865244943},"decimal":true,"detail":2}}'