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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 #1100000001057274592 3,722 digits created before Nov 2018

Value

61523959988076751344018590140351404571399570838996387848781203739745279815942133879295291967107770242071341357887549471523177561035685492511379621140753956981082795928016358960800316236399512057867781554685748474465909092744651828950659922168163269702836437887977860288571351708200610890599278937098717739170604112401668064854901197857221528734324749219563984852079170823129398581553060719652542121110870060846070542055290926425344067011600388175738407273961237914548220623783124179095630709563854002226659774894154524725195291281857617667365207617483543284457728233915253810890294376147299820163575329489537916132628980582868638508287426416350183358122754947277312220819292075076528379995397467407394162069642257149201061391945169670460834563647488486949962287839149512509363147407749510050404463725979224679575704038305797929684497287015911411528077401017486943357879741009824536115036211857357252586475274225520795372868110069544220060599888310421216595409713338228859614516305437993355696640444811212219032991521514594494281919851946267592377990882724516185831942855928862428839192822883260969434337089594240787117878860952806285783744138750954714598269300701255898710556584910538863140286645077680815367601439584422352475488462511416592901993071829329090070887599851689049366976710788528851346056096736653092491920716494430801764006158220809616843639081008609346783946283789708082040731142559221026345448064437320691203757032913253559551275134762700327189074781261981135384380597418496896640538645891767245171851665783508279259531776390680679606235696980304125339779662705519039990524397213301841807767794649948617082175255308639991910357302809739353385265215650802982830438725774898044330202800055506248518519816866248414022309095396274803433482446671247480222073699475788148009052573008658587928243865885470373620614094895913171321805376690253601810688660890332777042202334846998948493608574454637795383536102600041668995423355359532594805274490635133160466915452950311877341309672827597224473235963802724340091104556503593639426129076262337269316168548005700807195349603106206057917106169722556722838750523693234893149995303465776846082769448891165201432704174491362459947640055778888573163573647062209573284929738341852565346024461798412253301190542182905562555648882603561385046707570722796533163756028984534150370817691973870492110071950402595983418062254397379916915261589883680300441962540694002321217306935841853975838962465413620822959319732114680921719654957013904246310195087481024255355226145193009901059738512847286052612029752520703792115913240698989702052004690645640559806009115716784488831609648357796829559576630442117440885344716962608871015432783371043375100699060575656974273575852168272193638373280268404265479285626489567967315267985061660812889155945690818607392247616201321822642104237825153335225255984088886535909189980354882781986258071270540567291365296457750292675954792722359170699194696906017073620100384274196409782114591416366306069668330379510511074913691901380071188168408207499148377111911187602798347511882147839010752222065535795248189102457329667898360014832096159498011191734891490074710764086774405382040043994071572956628209703387303837207502095687068773712388427682493682226705993502544854175924953470361994132908727876968002318726650995457281650855538961092227790647574403743254008747572638770782703064419948812200469188393820265800870862883618239557847468172233903230802386743419779763161743133696303158738501014364099491658334000221146646944082113428155274332863792365142374052100367273997708289870925853149019071037837013629107977015361446206139340019895413262876274940640557350790013077142526908311579948704413710447821301732500420201641122802600123318487876990561493
term (357^1459+1)/358
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Is factor of

Primality

Primality certificateproven prime

Proven by a stored certificate (3,722 digits).

Certificatedownload
Certificate chainshow steps
Uploaded byEdwin Hall

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000001057274592 --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":1100000001057274592},"decimal":true,"detail":2}}'