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 #1100000004953158198 1,305 digits created 2023-10-26

Value

181365772619667849031771402561102367933908226629669029880782590736557918983199124259364127461757403022081528722114607537575058056143002967234189789781866339455208027188245750061260388245172235311555202393076261168225385074761859078560632020672958862158265485751083804763247406358114053073263872743252247179863199804035709897415319031536271190360907970874596481000035739058355074958823324479458532806638234634845651188932993453428117535330519949045952020073353900182692241779396944592254312958908427670143625087675089849930993181293422643102330620753941362619568577274408738156724117372284203365435613806923279070702412597544830974590955135558156122423042698967942715574827876440624043305867630887072173387463143692985715584605516770948929287841985185008500398425704913580216034531345993954021914233687448577567130754662395299187105346171406012063472480236806778954282217347628289998608930961298879044783875762972721981944152409588857678582914865788222581740277949718558979977182870886095909111103138164667014229398741723123867314673392803055494499547795433532793997531068608534842263418998723787733191900137388204655869094410067124369711818351233975488623795833744500940291697564704350740518681250800059761383711876490476497088805392961343134563878768550429240908105951419713862524809706608057210296564901
Permalink
Is factor of

Primality

Certificate chain stepproven prime

Proven as step 21 of the certificate chain of a 1,464-digit prime (165 intermediate primes).

Certified number1,464-digit prime
Certificatedownload
Certificate chainshow step 21 of 165

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004953158198 --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":1100000004953158198},"decimal":true,"detail":2}}'