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 #1100000004869986749 2,527 digits created 2023-10-25

Value

2273153479789513411518105872399230918572931597711819304966846613987188245172390246989025744144764079831635019335132479522976084446229839964086298787632835005457456436629214853594827670413567876468080965416924731535217863057905176977572508576395272994359576664130390459064253345057988435947273779625674267185317756276820794073447275378750801184142297745976761442532348486922637182484116639198388795423589951122793558819940486565331247662426633993789212252615786247334580942451916573574009655165448171357641534376533297305075472054344894302547932405238468826931073806568473799287755516316078515225681406457057991242665370331577025505852260359889514359211496209157956411166742203420583758868379162547112331676759437698867186348739728306990634956410217741723266725508838535009908478427368619525762898879180693199456230511202036259063086386919277015401848986673391505640042318351585089809895296412839597050752374272729706598377453769935022170834779493494861553714456350769009188896457892811303732832404426203365318660196939475351693714813012962090781840491177065772116955498471643571378649051217754008164901549359063559423692281507353342488006952662361245573897688559062799314536493086893609465042040097359268505369755163148547969184039663853993580175238555073893158265105340799877018891133664838695686601967741290548593956568102197869090927587592197379112378949801547277793505265417516930332552168593829011093496596697024400328432856002115878574545428025475137673544456761387693596630240505830334796757514354850763070981240985682783853535602463049263287029698165208906024827340043471410474833884494207954268143321198308556211034436711346839029673320982676586136423164285677434431545225388696126500729814177476441167292324189963603837109876728502234755100915500596920070263819490913699718508271983233941775945468199488503877962706365876872381817701125201521736679411319999272502708515657231717196947786077745769536533654407825728817909547086963577630726945599603952510072473397341292850104087804900184853204071690538260365915255724639045796790295595343732093636933164912849978066900516732751576754421131393078382526334234190724221689701879091458454329754147383453430547935102445223627861099485945224941022787369953791198049057044984199626928976983326446119579921489158025187314692221024997914325038446372019239909299842486937086889634808345603686296232989236961350239110492909921326302898734929145960206420516592597155830113448057913543791203608436798509384164185062887032842143406958437715057421836412998756986713178070233096611037
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 11 of the certificate chain of a 2,648-digit prime (349 intermediate primes).

Certified number2,648-digit prime
Certificatedownload
Certificate chainshow step 11 of 349

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004869986749 --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":1100000004869986749},"decimal":true,"detail":2}}'