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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 #1100000004843911437 3,137 digits created 2023-10-24

Value

27597389110753390697938802037866686075134987625937758960266208386934346972730232074421039469254577659158473258718479743746128470065062043597630459800929692879123470015851912503439829398420517993205116566820464159968233707439738787707247120158857768878391834563025667288211376873298368034393870269688702760990367608891689825527168090150607286826856302222662944039726091304822363733417186577019101552116431594033961572054752399169886116683882653718669654034464692700607899589000228516848999421933347228072516019409127760451793345837883169430641473072694309892292163435528161628153817093297540862666792850913148301066500764524636990915535903452154386183101604234793606592173318840776625067002593401563705983461972014940221214779582152222665281831464530346233516366182950484957589986728854208179731009977337972103963980345953146420389111143663790276010166949023803600290626558249187740819044498375695377517772242553423400918980261949104152038741599254014932897175086226128446714767515473335352056658003534319551481939584811602061936557883464777658387923481331186993834055808047306167574669162598454929663520476785900636832838868553486403974038324403245906848520363306988080844187494896014843709903406213707516413911388883077332869436674849835511933318152161203448021268307645839966403490315833482752461359053231973354622506311375576891344840987368671775154358310557074068973449909798456413319754784255057301686874982361278523673619189672564688695208103896030104673517956478409130779150787264697600796820054365494425003886077367582535151601741071833910278926900570427680537599497583839950078112813963872035722533061920426239443543050213921486564012273317351026586859118624013513573799479193188591735841013842660316452926314857809903594231270053650463026332595914634178359900271484397152490105737519250003276012054480401751251008720917241671811098549609010288673136187430928418831492541557075495495473039224577887754701640740755836784040071442168696203018308457386020665385050163605995308477240090501626270370655176835284753601074661650485933790519949339782296565786093874911820276705198691043071537693842414229795991053578475828056069163549085795987966585121276387234889323747136166012988974326193900571243198051571057678217530514735906143313563324116039812972330934323498013232129106144836686566286671613264086839857482981078439092085747007481658501576433682047568635680559970278077367477891818142994071671014897186302961859931526734005390850263373337604674987934327128268254357236743706483918496589944034981331535400209041044767937154732760329076267187870349335359119109391343152799823651329351057106210055644560387871449904814479579147910601104723038710706772974815211983679529694772778825709533956802299046747741443343797954223231801480090722124955564142995448179742234778026588994349427733913345320717822297158632292910043486106250177261840229781728988431997502876438659492505309821248244389930498546879162453988773515141005773417444202323836482343134844744221348659507288346785529889704809540043478205629949409104307960418053877879507025911455681535208005764551272519384760195111034022267106342888553670050565944153219880446534225083567
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 22 of the certificate chain of a 3,351-digit prime (364 intermediate primes).

Certified number3,351-digit prime
Certificatedownload
Certificate chainshow step 22 of 364

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004843911437 --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":1100000004843911437},"decimal":true,"detail":2}}'