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 #1100000009068953307 689 digits created 2026-08-10

Value

11579759072603111493548422282137698051702769459748111197849261864729258091929037269510345545425570800308182688084613420635865516825716239341061416515017293610672561097506387783871570689333704035040560577389231097954327155102994671673369821526397652535666818302807584932444594679799397567873901198290267266093485996126421471013472760331649357269655592593961105436826763667970449570792437118267554453694176033204010712463602329100869171000190184829173580478551094397575006450036687690647728178415486691566570753057851699102378666394036744097638954822284027665065287921340292349941978369512995398812984311806517543644980026968078094077196657917755632369322729179454995604221109225225303914051
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 82 of the certificate chain of a 1,750-digit prime (130 intermediate primes).

Certified number1,750-digit prime
Certificatedownload
Certificate chainshow step 82 of 130

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009068953307 --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":1100000009068953307},"decimal":true,"detail":2}}'