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 #1100000001117054387 2,524 digits created before Nov 2018

Value

2049345005146451785127122067502609079869880708555753727327492857200490052502926615974239761491059479554887441584504211391785480543020563229919684722395649562889905447976893531759530927013325161278518121758274325068794254089033980133706635967370938745336753117794668643109865895569517959892562646691688307352397923769827367422656874035074228002570965896791906628461543404561400072749322997323314037140718190270370827775462616132673956418963305838913044683283091678324694555226654723631635440623290746053837306983660782264896139821267911592495115166615639834473171826658976016875212506875199817595033426704982064724302462009246894324934716953837105767548618810738646225141446615077973643331809589028949477655350026315597521573048550972718140927165217265998255878162325835803479519568738315168107945918410579835154013255566553862028163731604441626802887289890340452015529406594852029592880476968284437390086242774559347092451604565876575704682515041606805592783884550057554795404200453238199996377158023320286575253804559224853447965340698951102513796201325774857819960194753910762944980886849813229748013012954538373889833184251509744833820093532247500021326685200550479638716489238515281735995651281129077719625314714716360253913097174431148215531122233361619333274777658358690811182708710673319741956611363986600743147255241908264968220760657331259792788224997367758621748256729508745308915218809180883096979340041289030241790116610742055219393320436777832314841294094744831153083212712802911217413573960830976734568182480459844939121424296879230750375455454878593629973411370827047708755425036854225050233575289944998961198375449608166071953882745253072643331561837718224075989639605531078247836956036342960402072294603710369171839419012090652716599720710030500095625268906439651036341222816698845269844933596931838977031167033985038526258089405192975408159281482539297143924672225434382237163974238369980733897210214641242158901609745516924374984584697483750168282682182188243253118240407367537134043965211293788704042186395955453767987870942032057719189028872088968770691674287823274456057036612743558388902755509505172183017985925824261012395909155524887220944035261613773700343573206727280480353250934037209025163739911749793455496717060067524198983693016314479118268767754111619325114181910938890323847268362669492943449507189278518076796070442312927448738675181958487937881759360516665474879672163213618415782792164946136945088536009256712960027790703284741834572874176420699255699579323958101099819367113690460977499
term (18^2011-7^2011)/11
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Is factor of

Primality

Primality certificateproven prime

Proven by a stored certificate (2,524 digits).

Certificatedownload
Certificate chainshow steps
Uploaded byBen Chaffin

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000001117054387 --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":1100000001117054387},"decimal":true,"detail":2}}'