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 #1100000004920980661 1,475 digits created 2023-10-25

Value

14331846248274195331993558508212511102920655601106840337215725172015398680833214938550214742385420359068633406579689277538077236937776662972146249981373792113323111280419911487180283429603616493003837873946062646394501320411420598237779471160835530050737566273366825947093274992215264933454455903169618053095352123209948364192992304907770908095420095633069449479532305069557087605278705510739357390354625069539529049854218143308383982011656558993710675457173765784621858195556774926107381721506855369520759207326571359459463300331592795304097125791397698272304447624212390552307566990189503613518301130115995815308509921787700256545849574054870818111498527163929472367444318081341236751401722570935021425672890718395730499325135780781815639703354863903550404164029054162333200986343799328404781572783833055172109380820099093374167501918771711175674788455713925668036427695053395844981131850790216025033767836139864523000814001658659448927544995029974730126810324897844487088493906734025382647937687591152571428637495612113161520681496621835108778155408949354404541614789430855937475134239481845101899004106431693195945237812294989113269520740751903354511565616119133711990622145815233703797370013191557636487692212997245318293600081090227309190399540353808892464465688759435937606599341127197780831189454777529747257336626592387813356475858645789661602453143159770650368036098031960488178691215449184787669508059659483887354680170099566559385958898047281963979864549843768637
Permalink
Is factor of

Primality

Certificate chain stepproven prime

Proven as step 61 of the certificate chain of a 1,938-digit prime (251 intermediate primes).

Certified number1,938-digit prime
Certificatedownload
Certificate chainshow step 61 of 251

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004920980661 --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":1100000004920980661},"decimal":true,"detail":2}}'