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 #1100000004873010004 2,526 digits created 2023-10-25

Value

182966262323088161593138019452940415584016539615068741554702243553224418620773077576475791109258528190008503701215659306916433827981348717792115165026441110863479398219461326822762602036797513409131187703650538052559174386939928093661033768011350122129567953308447395490430920702070604413434207725540575427696040218278086471462280496271492770342403867312412146612683031349036633769367126997174149730788469835400188095375708360787550882901182837043622493100308193371897767098108623812183942905547558843334535782247575212015579686444963263653004387589187964068317591905326298477056689936131684622060498784398220124242036851799521737317293908632710417571108513047249154556409320283490521878711008492445118494720683376483394531458003234101789992267635057940166503197835499887949853223134313676785225335054654019074353409765307987690174002585180667908847776519912764157686035108240019405538662037030666813987001805591053433832934122292237903010225951123345237551217355103140077539581750084160282154378745873556790116271242114777926370991391269726142010115915863970632828058803477293782966989028827746437998329808775913901571870670393488840962673352402112851897992446983485066238727985303055766909173842143327640704040263562034381842884207697361568260337096898598331736796156414999307855844433310403837228203864746382464903168257784984001524910112256771343609885663331596672762883075105037667949772596905189053774376649095063399329170545839124023496601066053555351213790924648570755743341311835189947368142958157475917560898323193279003127894099522817969411726588555239046694376466813313570080641837551940113888350010003843948995886852583654386494158531551820729967447328846972644052072798514376623389267852627713979695996385037206195459315985690016524584162302028020005258856524402470001532019738596367335284396502097349658382499042764616679338211157411685640325504417770607736903686829272349030619416141359502231640274524073693924191421437730551909175714781236768478838672074446335254973618676597292125607897125353576657272806480229787253557159431826577524903459604084524861559885137237583718402245453729513374842861485821810894719964494969294511164518877671739591982268609840392199837103173438314174247571683896266853393311480685296316688922565786396506533516992562943833038529538355009712462534337242456955039997008091520180356663576283930388142460772664559803969374612480560427401225384283779595877427107074141570061959981402927817156459572689613548224081821520914252385003260368018236951112907727034582623270492098153079416169
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 8 of the certificate chain of a 2,556-digit prime (357 intermediate primes).

Certified number2,556-digit prime
Certificatedownload
Certificate chainshow step 8 of 357

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004873010004 --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":1100000004873010004},"decimal":true,"detail":2}}'