factordbrpc · fdb
Sign in
>
?

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 #1100000009037629110 666 digits created 2026-08-02

Value

224750375817209157385736922789385812621950513408700922232338973894416553077357588894403714954909772957500619074888354454549975418180387102258617080537913233743243155683846967905649761111047571754319504891829220461816382477458067317631985501845491289432373380958527106773889541215273184507223402971559545767117269211137690295054719695572769483282179407566112942122105182158791855988527428580992027379441304000324270823400522956735650962592971065408685836508254652625895023786400044290851917655267549575152397450152123254547214031333807538182997494459068397034144387869618907334519078984011024557749213734429759141922525928567036027518783330690006648122918650774239437
Permalink
Is factor of

Primality

Certificate chain stepproven prime

Proven as step 55 of the certificate chain of a 1,247-digit prime (104 intermediate primes).

Certified number1,247-digit prime
Certificatedownload
Certificate chainshow step 55 of 104

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009037629110 --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":1100000009037629110},"decimal":true,"detail":2}}'