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 #1100000004890470402 1,500 digits created 2023-10-25

Value

725469631119356502352300790398701657372742653107452771776462826318120390536436382985135475572408112412743459264048914666973992301369165756842365941062353584020421249020456466728611564470179237125915551676459494389088449695337093766222439574722958946862614288144083376267579018231240437928100506574867565918173573059262963466459007890242714150786485932059125185802517220253630471658191655298133588028467345721542720167583481432419027846722665463630072249175384680640724935208936566606914582878413790428200683598890960748738391008885880265332772621710261050986899518138198230747123582217501284487162841514642952879380192305680943326239293740311871401490669635804072986440862438438584871718030690744361414008564583522499335043294756300042817663668432869915969564598626427729702979880288673688368590671703908737641167762788053676887168688991459731491769827565472652561559145062762615410789148606059180076876226617784511931887242163294606607653497828963708053123742557312236082155855623541395939228513316682247137847711638475116259568933734340930768190011917043223216792874484300885834231678538457205701271524663932445108260239694248022785816526649116131849477405443440245771881063425509564101431694143251419144185921448343060164865639985692749088303905183552521314828082817468056552799071851447076707616569397406474369479854195631001191850296516586615983604721689058025945696364799727049725118751936638151143854456672522581360522155322971069073798953335281401124235395182576892532498743532386682017030269
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 82 of the certificate chain of a 2,240-digit prime (259 intermediate primes).

Certified number2,240-digit prime
Certificatedownload
Certificate chainshow step 82 of 259

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004890470402 --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":1100000004890470402},"decimal":true,"detail":2}}'