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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 #1100000005813184968 2,867 digits created 2024-01-27

Value

11042337223249088788187039299238575126373636720695430103175377622274988147237675545279498676874962982308761543339272878708340042459970103674597238044759142889763463562472352441015288942624972173656230220996705010517791776620348318486480433186255337763936080420210179376287791967701084803378217676067951194160514968127316355501250136803305816977139709638734663957799336689795774924234770518066342197026492276980857265724542172105663935431736753695135482881516571547682665205050676449342729185965000950828732344475384942038105449997218613438417903184199537462804081429237215504445756729465738298931859898296225841032126814092310701465719438960412169228622480295892400118302696247745036544126338133259367510939551830615643281866216423108211316791021719592369039548066811494211783653147216369004392443505197982591983924933100146704811413453004361385540963630874418378350969163726194796769852525675886598075040200075145035977372705370567493796869943707272439385819302265347872311589824757557760854567534745388868505391868459734240060505448908288679511229220843695188318628524081970569151157159867677908786712203781524885973292656252281685497476035024694779762090663335456455297773515367698693214278465024505298795661910145605012902901511992822852720418841561795393825741522378946994515996265651813893007253913468265758145500615720280667475860265770182836351341381459446393314330062659330207332164085381792910456324657311931225197984878300617559401542859590704230535380334861019341650030646071814792116020235892836713178279934305781912125227017351200831442295996161824893553186703304691218962490588785662731369570592766666991640099194499334614928707464639117557279899387313556144604949525176617850134785407181468054453266978931285064391659257354848212518002695735929557205883729597931037563289446548583988344802930206362688675639979513988186825411616921803095738084881311369913553516144950393891022001140590788735626112542180767808748383707144334177851639752704086895794606063234421290020627802606112340734949628087923331806543925128153142140846419453512893307549117833410907985949732747957288682189924273271208784958323679707040617817150888065620070036762916078591439199778442943294983005382131761060310810651242099552496794892554329152901510748618747379529219878950167285479947432726965163242171418225901548024674404755709298159371045238133346959403772229112207690037192373022424461600886994882641974382786189761139599952374267260515428887371846265734215417581943043189055747027639289982714908513942540801525490673512597862343130848762139424462718412259324927518095995438119056305112165496510888611830857647380964395499236705228982001342832868589454864923414853404845901641961195631868038223646156827560784425173283997927805469228833199860270281838938171442822135060243001017222477818709039627127404148318817612911734071343935057356098679530227209097816258110924268755893
Is factor of

Primality

Certificate chain stepproven prime

Proven as step 42 of the certificate chain of a 3,553-digit prime (182 intermediate primes).

Certified number3,553-digit prime
Certificatedownload
Certificate chainshow step 42 of 182

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000005813184968 --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":1100000005813184968},"decimal":true,"detail":2}}'