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 #1100000009008091530 1,190 digits created 2026-07-27

Value

62246285222098029301740319412745354760678179563136980419119963227396143855966159682940717782312730090411770303799181011450402639680319305656369093752474001796620132995930463398512205682296893216380808682201177969896479699265461231487737239124199152349145816555678775434144230243882465913920553404803403182295742486844629756496034540921088094571651137937401404367485265161494100877514320890903563784803783396870882838830820125924290911320974873314477806380041680940863667612982076378908582330355830076937170454789760906829154941603414595526859175434091806582594061738874521781594566003649582559730491999311911510377262585456819499199462746346589650553091313135273962892450289839195848591833105645669604227489781479379889152942526486071260199826521582111652635652395313497411404044868641547778717198599317993020907530233163821550236448186269985713411478255186243134292041201732956294386048834610315062987400085338150028228279483961383116309690901134541494329282567195308778967729069547221331756291443759928877622636837517255869865624604075459500061628028390109776536907444686147347033241529804263860709836337513201181825850402023439155667687804925901023715178174629491716591343259608855893339
term 9831^298+298
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Is factor of

Primality

Primality certificateproven prime

Proven by a stored certificate (1,190 digits).

Certificatedownload
Certificate chainshow steps
Uploaded byAnonymous

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009008091530 --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":1100000009008091530},"decimal":true,"detail":2}}'