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 #1100000009060447691 1,252 digits created 2026-08-09

Value

6359069511320479646037237546446641244334136998542663030321535667007277359898365090797430076127283235757554349300614138218874986254327329924849400171880082235505239245093439645194707520999486509812281846666059443869388710691402200204721230956269317320519298210306476178969049430561065058979918958863959347816170231982838342257741144622278189272728478132988385563586295075841265286551640152251797303560984659257008058783847398461212585555498890474311934985366786324153676320940457880808382857711279518123275206304731191983197045722011896132524578921927831702346246033632494881185468564671670369296222238575726655462437625066065441670784323730234724365718040192208519918747955563889190768154929833643286505540464381446261695508045215073982259053285977329218949596241822291914844435764575798732798433174503031912377941800132674549296120932375099919235405375581260550477033126066516478744533782329568623666780062638822644559413030978855971857183686145822522976011418176074144986087322976723207208795214001208467990217151399220603586779615065275665506066188324435522347524798746391715822198675271117077650482302885070909310720904250110452294623357942490126140218491823528161427564879278743305640795465811562920778011943991006804375864877829355877623488125583
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 101 of the certificate chain of a 2,557-digit prime (185 intermediate primes).

Certified number2,557-digit prime
Certificatedownload
Certificate chainshow step 101 of 185

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009060447691 --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":1100000009060447691},"decimal":true,"detail":2}}'