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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 #1100000002555078346 3,102 digits created 2021-04-15

Value

563827750436237598672098329032563980203068133519370598687957867009876870646999993572618340730684161650522819906234601781584078185567987978881559382212707513552818658733238850718537725332438596289439341403298708226554478915167553662651979713659139984024799345832123113155102277537256510032025967984777017117550669854574831626531186375529314637338622189874813581106952451735243479973025159567246699904365473800630217161106001354624441996065964035443974607694069116058271093534084885580039246938030821708094368290962416169809901819308227711748540564814554054070481970170203047126960330845742548799352349250684147547178496238891296536381405130340844191405345646746722224438493112619123715600015069490121258970704511972183868909873728674960699645314262622399941269961535231090323044018447358785505640815352933557631532957199443174581607247702861362948714323631272038830644100513309395928828128525370754818664234899589009378196067416613201223410020568431124155318907354355724911587001349540725211080400335415845008935711371483344268617073759388937355480295144489705293606623171328045973423327791988484952403639531657692930510257544598474758980750606213877987389735430324861195944469149213138068699064570961119736965253938891453020876389914334516441836297678751979669019793758488287164069514028138884440159578018871956911907961309008781132767777194823468003734086238849235665462677309948548391550854037055309366983723301142712732121665720327020388133508561023921944216892094288784991036444153010045027986737181250922795014307679674755881508318459249320743948221132063301284562864264302135726144928290551861583109794729982276706693408274533119089084531798297019089662844243837253656291386359430994024084371546299566981839312685393401561786873319467372767136406722730144091821868841279265264309930845400080440067912297782633898976521893749989711582403294783022319464621298220921634741318575683847288138065829880593956421313160740589019878018914132525306554561519137376107210601875003426662736499062048935166935092275776193531914703577772970291121753134784480694354348385827954790660423119160864794394943173181696502889468995904107620870814310814980918395157014878837376554080523661341265882473444061547014095887330979485775289670739425646596181638934458829948895517368946304339198661656213229257065181154723859302324657354148879264057088507631833043646603549847153343630444849321979439050031463237875057132033931641777019715064438351473694705351474987502241261954079343416629979851856099489544816805463830132077690372231041096235670985804790722365081730208501873466415991189395747889317470648181917443718197269950530915163209151687666738074112803569451728312349630574278979691939814612163147033373487200103431955413424134981774431162122196569116201591668511171479292181028884107750880006534955072390194760356058288412675735497200624263771896664188732158214952739040966356686050221913160309496017905552602022240601886736507758953798952190811185294121858289448840074330224208748149705593873505087012684305768098759291746816165000398314535757151477328862076688899976634441527053162002925978274884762904929788494541
term 718^1086+717
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Is factor of

Primality

N+1 primality proofproven prime

Proven by a Morrison (N+1) test, |D| = 0.

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000002555078346 --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":1100000002555078346},"decimal":true,"detail":2}}'