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 #1100000004842048674 2,517 digits created 2023-10-24

Value

254324262125234009502882428212538068942788836776776465640221625211953237699615632777910601203293042155135230426116818936173748470236603814182635085931690847054608304775818989686250288041528660241151955886579389106472471982459935263726185442839825141126420227154731225789410799331483004658030939244179838107025625346562766754562730445731021610803875686764441155688658213197365292032898275701487749610466400803688585121375298849864734057703847904224043342025180407062543448575478208639693075050765739539679323602415613171902338686414183794428810938150317162390262387982404130550560267979796604315366742332378677832405216020554789560687919093039530239399410168970655356632482393268074861769647849400615904007549249301238579950172098852135129085803551636106841420708618308021120104354439559911425358085039246456276619429176654684994738601396068902387835775327548576423226923853822464526746648327978540403220300503979222478825081889381100105469374958913924805739035019777240192694757732260383112549680829232870033857733485313363212565400667348752907843113718522358880069297995356302832212949862259583253057033235018833436568994899005459636494238290520899709073869646033940603347188971095696249754307254514494504805622607191228138052228568025657232454877260163710851678931216166056760763282961618883163437334809887189217882056974805142952531303459339565268299051212606753185382770492491414704547035670672051148529702114251272975880895810653472835616335384994112984168750557372104445280111506277927585125023412160607242243949070109289891408678161438193890081251766139301438679351768625286081235502734739849802534712634827792059108793286226405408261566176427196152274687609769388816404316007285185102007079742453509880087298026665908903436965322234077407623307305905422092744125675821085274711747032273927675461912370000613988498632894281464474304768999172624441572431752093054815588126682012859876066161866434117198041862988641426644327988297673608519545640029382118291770074848411874916473641156273156681251366882017834362015157584505257559836532147119267799253909749227482888783508906806594254235791637973254686247268281650851524481434781722637996707828480369192054704858140622031777664314010691291906284483122150047501675212802079779304244353712433950593531307069729312347980407453974018364099344663041716226709203923837368613772456976980559165067117152672459869537138800798404073190099605992867137959260663550348381779743889519704608147296778551355954584460338968562923824815096697730859235976567294344512665094408596837
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 105 of the certificate chain of a 3,419-digit prime (408 intermediate primes).

Certified number3,419-digit prime
Certificatedownload
Certificate chainshow step 105 of 408

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004842048674 --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":1100000004842048674},"decimal":true,"detail":2}}'