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 #1100000004835844972 3,413 digits created 2023-10-24

Value

12186968981575929393723479205038662267192517474621225444223791649377931718870401577326423254644918205549904511850115459600065410216606112185479647430501541576542675960748137612494257312530238409519746513979086944119934823810541251807959175651460292781090125616056517140295037416315577113522470249640288076385787794267387488024876466061612712910767305579947564386769207705192477894967198484715406170591817473617317681594864281814044986025648406429782274496296953698662111691007033645545620187066316465959372500213639969733862597435234623175053464410822235892339727496264117336074836997941478258125631909549602615875406456879843091365765034097723272268766170495966736121132421001902923996081820869219453129478739322517210179012796067867430979598746660728532026557038470389724323687781602680734925829618738006809428546734419685332446201606616932938761382131728590204329250430740815661716378071031776984712754675601558012132469906984529180918901727103579347279064139272206741485608436698995337464055509681021052802397581217669640995025528137401978196045033036419499951790262846328501989817746016458857905513775086706935019301894098760926207768176787080681666707050613133981995751629619526180328742653318634049769881962257575741898995461974049229613092377295230812857177419028217327745868757893142516994180275376314497835442786703864135165353152294955971769475514289091837610072092624109664679666795350885816904863700110112930574505236572074673138559219253658663287829857394873654973155826774344228155339684811772129206877988953552882332993362148668176026325439344882116169758813036528997865409318595556663610845540754945904018028788211501843033296822479289305308571689001365981514512648646545317009068754604934381212500185062220577709730225713925631429893678969790174353860052796680611472465272557231858832396369157919642638302326160418796085089965585128052318252599612875856821142706875691026109986669435320533193708166108149984303157847852003068400050064361382295676796474293368858515244141176943095792435100045470731728597532621576112319664219924036594226159121207350009497588743037333911774998818867851170038858784424349412783032821954764103507773294233263895404213251377314726848504691450776323265996666041129600776825889461324604469103529184354105864877441087439152429372730022432197383760740376326836242184560255614700143201283551449186382248735135386400585340713382873073557988752116156335886644011269837966684211705837751663955276434269223473193983252433573312622850390253094290131353279337760857332878216401555830225327660406950581577580385709098583278537964038618101931077439565931605481143201456697294353527688100690908439002249261180612656149675431125511939244954519507544761456330366280996286468123258987618690663964966028773472037553587065513598181190485436520833650607109657874872094306914356132763184507372047591247825363545269355607086773249138897346126979737299258624654897117356089596407918355639873375986659806672852745878243946148846258978153765324819820564913750144055686548530775346940463799595833651601460451137464600330847156183665476169204630893012497319949817785388209472944657803685135510926016610945783973938057068064132848436655532884446322255056159735913463574890214822683683947317846802862394027015854832515177570344231370338135502302720392096861153626628888139208979298730763039026541626136766046671949082087846005839114363309760925718076555792912094968091210026621576278608867684401
Permalink
Is factor of

Primality

Certificate chain stepproven prime

Proven as step 31 of the certificate chain of a 3,683-digit prime (410 intermediate primes).

Certified number3,683-digit prime
Certificatedownload
Certificate chainshow step 31 of 410

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004835844972 --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":1100000004835844972},"decimal":true,"detail":2}}'