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 #1100000004890470483 1,465 digits created 2023-10-25

Value

2163291467229628099633837376486722883203765424509183208821185710278729418441184747060106804885187553723219538040625624478823144663092410542886477893333580806274699700579818034520627627147206199002587818352236891990159374238987189799827725704638308024169948898235843195026543009164837493699194113214669252582317233628572438196784587755277860577311465669915804954939699553007089164845545016223717414203972552131137099202815999432060677307039076649036106393586495897203744468745478295801354983710036402602616249859601434133690465413775405308654150312885776649442514205891768381608340558093232148901757933376720061421423419612891953655483704026453290754736595203322091754038113911428061868971721919876863043991677361239478864447539369279580207841505107242640504387697694779764611359009818700953084485015783518293315375337313823088117600812876670119797095173460777233968101272599540796962434433355931304040383714165814934627119129855731260590827562213441749664946172389456634983099951033451077992405688989747494163928320167041418071945446552782165511701481892442909449509145325277451448865284510589165755089270710705054509835074770209384732812285877061428622824371654655052306042705304669567224711766882641093286963684056731837238920666099932783185701218697088286783039995728719109112186717346202925453971767876519077864739836280816615290660819579340234474340069928476440660550904733210780432065420816890368054364658170346257625721681328223288570300861035874937057713787
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 86 of the certificate chain of a 2,240-digit prime (259 intermediate primes).

Certified number2,240-digit prime
Certificatedownload
Certificate chainshow step 86 of 259

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004890470483 --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":1100000004890470483},"decimal":true,"detail":2}}'