factordbrpc · fdb
Sign in
>
?

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 #1100000004962787437 959 digits created 2023-10-26

Value

85007453412952816922576110805193932167260040500840373580250269573465682979277248490043019721499838652014223054660696418974073661445998534923378230777598041234990481946187278019192566482700803803159056872569682703282551395474134578584613841876168766603150562221186873466767278406530253359777732473370866768139247373887110778517606454631249887536758294892281108120637216128901932613091160193485479120878502040637548979481447020876716659925686966402477312033088728956377501773042511826003210314981136441060178345429308500779270570310870921275182856183809075031986726059119192461348643365326607707614850876037277755214931103131208430249913104915825772785680524135190024218752305241214741807585078324073076411430907262249560609078078932727119862020262907844953558242411095016877400170378128210179860171620021452683996327715645775785634744709465688394592557125870203479715175117264491921448426334923286770907177205062245522573067800244052096322032097990389090165171
Permalink
Is factor of

Primality

Certificate chain stepproven prime

Proven as step 54 of the certificate chain of a 1,335-digit prime (205 intermediate primes).

Certified number1,335-digit prime
Certificatedownload
Certificate chainshow step 54 of 205

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004962787437 --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":1100000004962787437},"decimal":true,"detail":2}}'