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 #1100000004897063740 1,185 digits created 2023-10-25

Value

129146430152471397331809574515302503186819269674968669106348878516628020835342953983586967174258313064240339733041092436458090262030985326371214534345628313152593605084202255811563429576343235071479210444122332864731068942587544984882702665509805556890197420594054473610879723650367164608482885471106799894846033804077961057314066848562217601836743268545297432757268404336908523408107021606975020444664337965214232239497909087869962856473048734299757819365479391113188520265549672362177619660660889048586772067747673075326834144258744907978186041544350890350340987812528772225600829531118906361251568519454079725677409207281539832098591051313798018551210708167373730039786762151237789887941054395030308125273981248721192331726696951051172190093426851290764893879407296598706642489394175211595108568042251174021253609862929923238938136770832559874143109295068950361560994801280589506792268525190246571999881765585805407196455403438213148384420733974874913784429571383329461998558766677302036663991932578164259427200232422245443536156304784938785954849105509000352915384340243613072861810013910426555794498197647729756652940795919055962306949692396593738984432141099182782463838372811393
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 107 of the certificate chain of a 2,125-digit prime (234 intermediate primes).

Certified number2,125-digit prime
Certificatedownload
Certificate chainshow step 107 of 234

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004897063740 --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":1100000004897063740},"decimal":true,"detail":2}}'