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 #1100000004928138353 1,699 digits created 2023-10-25

Value

2248453050086334778264240370483421199704006444232717559808128941452283295228386638617403690386883037574957221889237105180040182082447649462449223644437941461685088418375601657636398611640717457921570693264084407226483922192288939552519573468004351462817241019866349295170132165523956529412508726077036083181570664082457260216683080891966953896848311335837603719574103841196091533253993773184425624974379533082051625714167157677542444053737706732464206465354707456272943716689774513184453608410249256399787189722889064821774833725278440928154651629600397630375470837166381363133265770536113023115786060657259045139014325564951837207123256810278775240784336606210493606369201543790249234240253242977565314822606316472604810977741301179972147218644430646526128804244795791188514010516723686254047394291641646826982149149206809153673181965897772642764407889810322561043410321390977459070486631259587131290519225544668198040116323408275280826849741175885168268210408069201937231965506711250063789590125102099488423069775853221490056029231009454669056679327114149911401809936998752776745212596161866061361547195905758112423852072743655799857009835233600199051506958209891379290962725683950934354678489243786869980438671561259204285100505469726579659367186288264066958694480205878994402966418227087362157913803949756850613625542784340979254619876967760404710330173340948688824554814563847572442611525612144958402832767829213145856522741214539894452354357286389886089757110322888328648846309077253087813884193835528710061436088207592173079581046107339099518957014366341319598477414282784403326742613498391462973046030941544058609647293283707974005391738939221884693073386761491842112119999168125083941461753
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 11 of the certificate chain of a 1,835-digit prime (251 intermediate primes).

Certified number1,835-digit prime
Certificatedownload
Certificate chainshow step 11 of 251

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004928138353 --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":1100000004928138353},"decimal":true,"detail":2}}'