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 #1100000009056499359 1,381 digits created 2026-08-08

Value

1092679614515293696402934086751911474738159708893435478156746289750600084921896458005360846483056353950925471654681057345879246407612374612989831304932814945041128462499267652056362956650915962219908039932209708207274989813687235675261341038633575602483763913922361245135308704524869909841347138268450201502741259148053456354555897750853406136639492900205138575390800812336154678440060861199562561624216344607902785058870517717915285299210021334530323113329388904218474052463796621530193897810856924474906884763423323972202117335004558908519809365755628059025677370207493431894699514173782072263473307924315867324578740158083331660956505608400090624294559484854189403214466589361913876840853014313459978492334961087354439732410351687953211863192191610100211520307449940714752321737761373020912099548097205461762606179588633709855318496868317872043441899737461227539352556021241116541271483243935850689159209172345503827921218113434926144977047483976710367279339290928084075102912756654647631332876299908926809278606785294054382679935003081936137274024407253901997895126353700283149594599377145912784902263745809667404448940395897059337523418451461799190611650148786286848171166863634303530312527509224402199195153258101768936579383457683965932138951773358278150070513462418362259374934326619307108950363261141499852733460736203434608941605854716142754805075278704473917852881782801
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 71 of the certificate chain of a 2,238-digit prime (177 intermediate primes).

Certified number2,238-digit prime
Certificatedownload
Certificate chainshow step 71 of 177

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009056499359 --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":1100000009056499359},"decimal":true,"detail":2}}'