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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 #1100000007512648041 3,432 digits created 2024-10-09

Value

110920258195571554037756565662865742216277344093631581683652206613120877491430214117449681169252412370899188711073635592644058900081163578854013170820688211870656666185056140336897025169244701451541591645436423932329989485927573370609163699233937662106871550189505650646559715775853887074903300803540605213113978608952204242967041713003853086838726908686345176524312642945525900499570109284670909613375018047587679577089678041176699666389561159837464826426395404189622327284556979870933255730812104896103704918581703848505418787767863898574454483107618949906231161613199318250173568681565292883249730352156959944038651177003295270100580503433664114552930456918798904165154964505500322615230128100366082799918418413863632008385504741466130915820934410316605343514047772980055457901219613813257851054740422969885267230129812920472904390849505859930098382516557353876874023980047197975589245741869925564161263567044261827071180137670453192775301923809692375557432761625128707161342273912353648110453053853349197684048453958973510814787389799009035014757970255643991090424799295873998193808470636891080813819821845612904019723361661286741032102910011771485562760439535198810018991367074038094628717724929120075674178549412293760301362126776398753795901954464811615189372979318223006723575756131906147964122555013376208525372159681211764749633112670715896711067996630675666489249996316559469163299239512504670869111389291659424364168544832975986815593551026365306897484222149243025282655979836337567993205429465103186132940540424044515516613286833653867352061521483038285648246799930669382438676068887106685028638710864099664232275573560259460391986296878353002394166942791990262067533613381650767828691560481752679344469371409636334821793286338669270376865637107776572021030691058798750426499659725135885811170970450785812937405879228437286897996865649354658041135409815639816854032922028100113406242636911587803141813664799614931896368355639810991612339879560859082280633787305491412069245795541538839086052206765947960741020311452060708608643983264680251204370416135328173154915922200076133517634898502375531747267360905939413897832888678409320983897749938589612868797338460043704954267280974586521026211479539465970371710764061742135325684306581032666612710078066590033104571859860282266540322778405621003706520108076536698305742915623627121445649190226112320057850161092466191284867114244650824447967474307589541942158837357823785471645694211366696621861360148720990426904176774012348921595954486516546228152305542480043373677349707779585394090330533083708891033992357107317797259274607151066837649047863056541268491050242361781015563850737822011121773130467720411538583515642555878548944944955980266322229355971927995868344289724437084471349715703941231739617608265143191149434001890063795121620487928299103308835544209495980413476900327840102779736229620673319811222736347625943209457577004495806693624374967372686225474544766578320655952597117733861292447308522833319978146232594635842566655773506399849742011963886805803190607093721260085911431943893923860759525462575356647316008481174634245199124159992020016022922588506315075078968442527516267821120316315962798756862435575175403549176916300446287981671753880490185084351340611657446326710695185633260770884319077757688310799082728346827484114904075801697273681931155686674013031215343410449948089439953005827806234951740605965268676492175334200151986959567763601912794769217
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 44 of the certificate chain of a 4,097-digit prime (243 intermediate primes).

Certified number4,097-digit prime
Certificatedownload
Certificate chainshow step 44 of 243

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000007512648041 --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":1100000007512648041},"decimal":true,"detail":2}}'