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 #1100000010596300486 2,361 digits created 2026-10-06

Value

166002603054390914110881043538030355634038267298991339119098342948740460427582895941485875050755282747543726151846119407899047798176498119373798389952330406538355759777977037052291640887121427954614481161827544702865304200140119345933937687835621095249550938143194968313135033126784771701042749034897041531278711412650055067099893580047406012191455502033917547962278135851012534440842227416829833082134738111573042088291720469258029491457319494378810780876722989559864989753693308100711220448944145298690778526312603328110142361518931550059070040433846253701060241077930549746869689519222177789586258720165151914769043875155938378925591194717098661008312176884014624126161193855841696179060570499300504881705173095296432039527045617486330336416938071509953950111214232577389817439260215924252507827387778825778859103661113178100648215432527306611756230281654403083687932464943766743934411100133517756930522400776816846554145940449032472581389310562426096439818336115295712678576026748262392022872292912250195903459534876280536731365656485608309823869172902920709755609758155863476986455010504722274463429587592250953009916473103027283577553247622634277502173526306933040272955125678677128626529629860331444876254224086791605774451047847985520712179397159939382825293562531313409023667180879966462239073212586578419905584994692329958772678788611316664992931051821905445081288299229570508050293054821431939430020730576016872166356973596468701227292906469061100689504871354589690203861384049863371302245374557357656144026516561285285782120243171278509340387908430338187359052539850789135961396172358802038791325998434237092832211294523068198836876019923215306928658564117845122802858603671199708520016403580837196359749408047028003372379640551715413553245364052469409973693466931072357511295759820801858027341676497774313655859033125323369365240739323281481485183991101899811612233440400911648243085445915712365162468858200009618449014190101961665139615165086293667109417442336844766789924454261383837387302097395405976030621214951640241929496587480844916071866677452805381940472950679971179622691032696452506930908683585494023722664882136069254371667575218544869182418405297878690069041045514577607185851332960020122447409049477863577174087669148328369388057529408552385045668043893047268646268559455308200526176571384861522601246915394262289555968381213486775157
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 85 of the certificate chain of a 3,200-digit prime (341 intermediate primes).

Certified number3,200-digit prime
Certificatedownload
Certificate chainshow step 85 of 341

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000010596300486 --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":1100000010596300486},"decimal":true,"detail":2}}'