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 #1100000009058074074 841 digits created 2026-08-08

Value

2499064066056207540952760270516125628164064590752065809087360299669290713239264563921452023240593799188053827396346033456289676006473411427099517776231369083128397499540176365610488575007519637998788825352872900745127385303075874148250620477002557998491889925214258141687457718439570051883469403015798153479379801575835994169606568598516047742871349100854781877617077518407050967288726416020035326575208801228526661016403243283432988993132397935828828669664209900066712716844729758866980610396950807651323841237008215515334702060873911441350898518022096770275679767932109948343544866454163071324731010227789695789335240677750374266542316043524364784978677736552599457528369561528680118273813452710202886673197085374356078291766267717582846342155648234743172167264574452601404075114797291791493732889419159115304053339014505607857285743322377
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 76 of the certificate chain of a 1,680-digit prime (138 intermediate primes).

Certified number1,680-digit prime
Certificatedownload
Certificate chainshow step 76 of 138

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009058074074 --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":1100000009058074074},"decimal":true,"detail":2}}'