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 #1100000009073531892 902 digits created 2026-08-11

Value

34402791360120100781388786684887767883475900871218622140696736507181369272339089221262277990515962020385651589022875588542405858669500592306599128631494296158671127519639067058872869147104219496790482190378344702580672154257061224986301362076834907178785505105189298820380287405608705979136902505294919478751930402129241902867922286537204699703185025392303317676174499014564425666032004651507853912117001077006984823224215968297930343699299648666765981926320136991083105292802812834161168936397767364395553633306366943405216038363064824908053218139941104695800414352340777030187895282405071317866148720408638274326735246288600938574721740593989824393389025527840814930865417245907721153253836081111364552766937023602105837868466148322394390334129176666193323307759050307230288205987533890757647325913891052155071769112553660024178559126330030604882433153619993931916000491340826779420853480568880828763
Permalink
Is factor of

Primality

Certificate chain stepproven prime

Proven as step 84 of the certificate chain of a 2,008-digit prime (149 intermediate primes).

Certified number2,008-digit prime
Certificatedownload
Certificate chainshow step 84 of 149

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009073531892 --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":1100000009073531892},"decimal":true,"detail":2}}'