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 #1100000009043024080 1,131 digits created 2026-08-03

Value

145366614061120068159883323157139886970955608536756697132349084339128529150880452496351642299467459931667068061486642381686665898723231371194176581134630131370077415766361201548653854767280103561795503237080799809191608589137288117863270076622026883161547438651144026759757969836220343550063068633019526941301994330298669372171516547524307881809583638418439121031822991139315653121101582062470753957257569957981122746968317147382109516123794053781074144441669372948131785550360304402327941741750917185936756810366316048246464681249515359690189523597198247343045808931624158370286408818402752201583424466249363381086493835294283731147489213397166252884728847749075537446625569469514296811907686938482281591758091140069573960158846630931016967717140948593925185252455401768716299984447050540730559856670080739061458017742599046214691646212252759705091959427449350535088897365179264466739034927068326867230722155244920455672471040386410631438270672285101788090022135452026494856068922388722776557956544250015509092296272224874184065072240719086367354083638677723555537916094203218100052215161633332554526487209274613753019891025344157
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 21 of the certificate chain of a 1,344-digit prime (114 intermediate primes).

Certified number1,344-digit prime
Certificatedownload
Certificate chainshow step 21 of 114

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009043024080 --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":1100000009043024080},"decimal":true,"detail":2}}'