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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 #1100000004828084286 2,630 digits created 2023-10-24

Value

73791381069637767607629358513494994504730336101558408955517474720825910903183282166700905037883400605030734034852495823580054024911642519666110174756525705879154337074633646560304588050048491422915312741191135596762700822820817579816484192732859064266733261794137934471948629960516248620817497129801665856988828449653225511055577771615852335102688037269016519243190239470199753453028577158910309039169930916926248855404982359090167950942919850645310857190159994891073634097216034798319831021327078992975040717491900031335800639084040729284567017305792840529922952218332496515766396206370026814398924099993002752516559107705561940083739858784466809842120418638576361854051614459178672608292134243548856378372652516301853205387049688208871904335229029330106834277147233760034305569531550963248294534207429655622446907978812739558385635291400785679633594294320486356913563297310522419975484800998239407238678259834822585927694127742584296518028131096813296980063863335750488294238630817002053407367045942478566249285926384020517383583771786791595290484672789288704836238614608990554229373300549399234863128317941021524111153939963339677571401515819321831414983846013612248782240174337854023155760321813951883102327356095486658376961661357507039662848180830890392103996276704176812641518236131089739842297356066124288189815641249317994219226023517672579807956755754429005960541293611317418237301458773712378345065384472755291254680801380414337627753183125211479511433542429327417451330132075357082690744876953687496733413336505646700589971377386704796916790636238918635164656112443153346471189059979966147431790129228902827051720776510551414835450627587039744074888516189177752916386127494144952779807541723027380479876341349971786883516352712952301036315298617485602634959748803267765017814808977112457076695791228220316143929033164735480966067067996844978751643235694665009469973527701132639832402295142806909610540797945989710738380596297656892501250756717183735558280671847084678379344129384734572991458222252626466488566610816730586568535447553975050982900238362904710342562716020952674456874180800083762970944212034026432604618972957304514649250838121817089712448458436233878907679784958314441033556924462755903528488492658605552836213176876432772800229994124390948391115762004666868210798153334795311117098442510285494408329470525167636371633555949352104288301800206618879741492271609099074427008096054082591243341994485421105586211921391216374271853202708232131263154318381294041302216876409514456231613803651080727994080411030698790091118940361742490290579137910529876920269331539490028085764130372078535682991790100640248839
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 159 of the certificate chain of a 4,135-digit prime (452 intermediate primes).

Certified number4,135-digit prime
Certificatedownload
Certificate chainshow step 159 of 452

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004828084286 --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":1100000004828084286},"decimal":true,"detail":2}}'