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 #1100000009019435229 929 digits created 2026-07-29

Value

96005273645201198337147746696084107534521992130050252039805032809514154249724642592954920826646285835678112623085514562775755532877692144086598534833267685896045023381324759946401214988620321251718271575657234926769065524278379119056117435967441474830210567113285886698551334778353895690795713815299623282007176537374550116743775284385588448751928717465628434954814535294152358688204490056393415697516563591379650803643225332211283142442954944970127840264919213652614782376032549774476838812116192465592407779850485276461298631359049251089537473290672607068033906888448631462983662989317527279679164790729270393863043653119103778781281579122060607942181369624542378603311925271011577043130819060302149111445936432235859061206763671212066997552089575590797071856760013361619750234702053788650531261023157146551227620531679325176764091375806929102087974901975233550786384549790771505746676752448510655652094785550228144623657295531
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 16 of the certificate chain of a 1,099-digit prime (94 intermediate primes).

Certified number1,099-digit prime
Certificatedownload
Certificate chainshow step 16 of 94

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009019435229 --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":1100000009019435229},"decimal":true,"detail":2}}'