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 #1100000000808072283 2,336 digits created before Nov 2018

Value

17447484395197534975267228109963329960794129993141654610971328753006719207341023488096903644000493153338220304363592703156635170142167410914062723771846456747628306249715442490588881143146506159674890788271073609830396588657112706343195601647607278110123444233580918091455306952950483375610640141810202488488138991580370821233304675397697321502371374195076600673503142321063297451227334457807228529354118195666059154544563870735839993220833971990722385210865459956878273026290847918021655497802435359088415549651448533694338670795876315351174370118438971685367029560159884188050863836079876779299127093353234936233184817635637831629074622725722784650415325341833589029212714091067772754164873861445734823525720182008035724261184547864649238877588945861470830204623558175607159884057997917972209933135138191790217071731829090935280099022391860941184803531549572022304512578809639167116150926176033247444786560562824660503083207201863120947964043619628330789256458477622400706572255215581644461367295895207411143935494172817922853294924308317653695566783441101085605675828709179128967716301989670398287473809660606024735805915567059080012491229406436247342402158293337117987755083333709794873258283065367772468960581778610734979692866364301285562040085892511555815631176410986234527761163663285756770829446972819847101017158170666219278044548255995889939988859127844037514578077589733865244941086834329701697448959716879421375771746827284282505157094612035095978534838944643848597455167810038269815394075396588442993096638392965268632097039253989801051235587106306798090144323506492805758544791857994810297844069045962729562990072462099969771773873206207994253449859219782819337928101788430132307593924936017953536167583526449348670276570480889033532024866716617109865963996119219532358482948546009017920107089989806044088879045641832008152301321340116488031526887728010956156499455938110121604441055506487235916122782000248797948946656509983996707546850487928349837074741345457578071961358704657976346191386384599720911671055846688030699248212705052691373384153320139694216956253560564200303474448284385022753488824969059453398142110590527642350404750594216705739503404640738402693637724775038617499470693808427291356754664818428207773821010877168113098920298057786551662897191249527911340312948047250253372804432051695016921948804577847
term (11^2243-7^2243)/4
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Is factor of

Primality

Primality certificateproven prime

Proven by a stored certificate (2,336 digits).

Certificatedownload
Certificate chainshow steps
Uploaded byRichD

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000000808072283 --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":1100000000808072283},"decimal":true,"detail":2}}'