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 #1100000009064579639 1,758 digits created 2026-08-09

Value

118987830891424080464424967100613148358706628839258258932337364280869254056734464354278858344558874832651824754201534531395518202489462797025221431949473133959749384981588727752470866272008222452665421554248033696760759944756993581504491112748776156199250781566457713180396377956770675167501738385933075961912562080752267009841237623397557993564014530926537771808460671326940429899494573542210263896398167103171660197486900111620080654214577225858455214081010338132737442100207954470348285095337392417122212927331443313450875815703586814893458984990992945850325809970800799428738810752705747054319562092461478136701959351918160576783128503024556463405203926127560328359931443923537960927137745531193398733856662610107873671891136152353545037495462145608425860154557567036454025346627394629300176720357341203133051289315580555776167918644274156203500369590539665352889726964811059103564634427708242034529740668886349790045644191413240560643933910241858671684051115683650116714003180499355725456077336977885793137527991995750350924794912368042878356913997306380079717239081774943816849970716930911217621300821128436614666046816615704755146048941836000186199843398445692810288882435386373434421748376618711902117613700822329682461090620104879198485190701816729461842923255118132219935517483893458947231852204379955070471745256663829616248616048682115333252462140187481137074465216055543760900114903630727513009854528230728064670106299524653494705634040953370722178764244422773164202980072392217775011504927294240665068065040228394211515211162026653934420800510473096013665332672929957240070225757490110328567993675391820290730790674644734998457734358354706541747636296797186612350518314484295794215917402764764018730233787215644721808638746027477911835130955813
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 60 of the certificate chain of a 2,573-digit prime (194 intermediate primes).

Certified number2,573-digit prime
Certificatedownload
Certificate chainshow step 60 of 194

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009064579639 --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":1100000009064579639},"decimal":true,"detail":2}}'