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 #1100000004931998553 1,390 digits created 2023-10-25

Value

2874538493180538334879794590427607767817384196664698652571243518248288428516235675156598503946359915598904964393620109480381060877962142572524055712468742802634108934229287551390956833064329164218990802157343817334485114333978528403982236691435335586716810563118852792305604417754724962623560764498835969307572206075113594877027009519179813581438342180260015840490096886455717431638988688351849983520911413561628367107082996868428126775139775384541408252936745740965704772992490202834908115292465108997676358713398794996713673945220884819067792922265155973696676009945550440237467981534728551254261228122472696845639460889539729013668584835057078379481741757176033120150016384960833741970340850800226395523847770345387091479632967503995937904190983760284241716131359059526721227162529411820639009077465800848319373081731814550176212085413761293666612238338625631397359682476106300626514516482196363531350986641537349257007024970971856950568009847157328248850581409303273421216286794328995799619127900756165283852248544557488502680504118817905683820360074693414682933391290689313220041180141811856543330508738005970140703193264858099124421706746057766923100834102256123768122729118622926445630332982508752569222174101639770660944247445284815458155723717031008617517560512274671269144657247728806134244667227707394089895728551815781088367062401063406838401031574154891010226025559575354776509
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 43 of the certificate chain of a 1,778-digit prime (204 intermediate primes).

Certified number1,778-digit prime
Certificatedownload
Certificate chainshow step 43 of 204

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004931998553 --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":1100000004931998553},"decimal":true,"detail":2}}'