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 #1100000004828254521 3,438 digits created 2023-10-24

Value

125700619742742011118588902752562727029413128796865235909861115119504460948369445705924622753004577183765167785385650181031152297424191849901602181415042565009603920379202041788944239707437376328954023455851364294261607590858832072511976348967377962850682974951981682400027873010144482381611556670327744003562365091261613993253279129812003789668348802634918439642379064001703598894780346449906408006948785707614118010237239482383795448713107487380489993194547147809882101747743962372077987842585589346793133708177713364901845053908474825674482999892419308561758417005732518842956842354390715965666939345627389884414493488487698267159282209702112142276053520560441643713708578591289931891129777973660300963447785438922845995695093041493329867199371334990536761490886287767985399069687731263372304102780907989861103262306429146894297168457943241867959161775103267731714870607586022452956700863249439728432957650915473263688302486264841103261927640003001850421313847405936919861171497090232726659362136374594330569816755205605403398181610090267298557318358321857361348032318120834344264360598236786421717230708385811636904773760207306371212992046458141234410607855200375476263291204867080183843989613328062810717872523474976722311094999561853630159688725044321433142433589289880856487301728820542361050249284233274541034806283582919131998213363707859508954512688428558168568326392170934121564034346555847114077026233342472007878098144399083591600860752908423193239591266545811976477762281988902236843406839297531242912458740861133872476200800515292840594606428356810665175843080625347259864296784585989396980218221771086142435846421468210484460352371074350304190799486602045920603989927775507311353876993156578166367850530215251082323177264970785726322765839476066065678821926073216255215514026382151734907874973568101436399904037396278137160590975447945048652228859222305544243882249099433334555982594591524123100070636729371470810669523578257896753415346922767205876148757593454870199450388321809408138296935130916769888935193420475627224846980784460222219093808546080530235358312136130404200262691421080065868617435998559934192103227605747173875594098023753564217163079096312043443099630671594235577676807014639303274275727765703789086206881590343806521291611202807270637555295518101627817874103406080249656450652790317822723659852519524975831836178818007048233961452758572954000126820950511903421405707160473082793534169459157827904920820455444618260792325887947411543694524334140396781413679734825669836861892796059485830505095392019676982086272577490523926376460195203691623597371007830040638055825317525760366924384943954107701675814512219805402581184280021247859924508735548291558904334496058767756846255999820024674524338378542196875014024064815605423125468101459727150126407019604423473496834877744031442402387044262242977943371069057044157263981772868095504757066289285750507551695725548594048170393293694540166187976000456247426978574231085025894737077279348223159358159294190451784451222906305133533335461593133541544380446881333183413020553847724790263307064775874138146959594256277822249360153037606809469972988822044006913950059330182148094831609951690371237764442425517120377403701734699411931095266570719794515713664733994044956049373928745899441577060715016714651306749684971063381674937612370090417932228997239759874105187996538130486505783442541487476539416557392953773176016719521328796843500652508246013638931485729507
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 70 of the certificate chain of a 4,113-digit prime (450 intermediate primes).

Certified number4,113-digit prime
Certificatedownload
Certificate chainshow step 70 of 450

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004828254521 --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":1100000004828254521},"decimal":true,"detail":2}}'