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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 #1100000004825890780 3,027 digits created 2023-10-24

Value

152071185087689441323175186326927995941800853360578705635977640435491259162275423843975356165284966424713607229536668535057533549622265864700432097321489104313159129580504961623718000211110579694671617128196389535899692152429770602585052598921787996468577297502688759452896711532364180446563985773689135933932302060982108798628540478101824031816934352581854141219413609992761257628400645172878145507450130422210089408732490728618723229732685682796821081342744297514766296416023527511447006784535316137306032220005449357166739025404675865832539734725097735626645091872334346458241268573510296218835827218469094803959172289620640687352810622087000965947891779256533883361285231848778896586154053109609212380000734768049876343541516820040120368487782252889834480129091555116748574934459293458834831261375782498687421979454795089426589570358868674499452404321029962592383007734407454891999406284624255421518604579708190685324373240148230324407253017321287268514972135377375641225724863766989853007746183975236526270581376836304422642108940067998365557784531012192007684579584451480045333099786185219108719267858822790818797583832761116460389900364474585835612514879963906023789790728507095881314772048377351395600023428455207468831034058864607563368029629277238178730503415747350270802002258784298407938490016927089064811923789404566646720466175801605627658842097224293174639180730715840286150964788704574797404025235843384656344049526566060173204063289286678989213998145212264124253004912968316531659244679428591430186076049407413810770744312251604694176530511996394793399652332851809868121116111674448815296980484322395717070776774905318885572952644584445262592529011914499918485911471439820859863240688679944264741065008881043184469647621523596471768374137718602296261066432501188830717349640107543801612279928186025158145281379576494111701511017916240833516761261064551431714812040895735582920863357873480253577119425127308547878107508371423932201731633367581352417871078786452644246316704483193779846265120241350090984888597835358044307336892518139932752523515810199313280325218151334216818972229264088790778659177489089926481338612328100709766346890359914082180304171371513435976864807383081535915485767008422437405515233000815200044870735517467662379080402479737874669711750606412743688137816732600334322716813279535357843418402951637644376450105983196827470642503331508383781977996255117105096933853991314394836560745146439591844541341984465350240690221254850620582265315983342215380204828709862880031503617263594037273558206386981849380853227280316637365705524158899553862057639891427075071535232277470589167452373910922666719806879586392326290600862205756267659783348005208754554263900977102195907299947544407118584646567724689106039644185930159717516973261336312361555455272739000277648216573757589378383996511366228286646334263163639638506713980764086727492731612062776963930476940309602782084142155526064712244237227881523319414560767119383290520049101816165852692588605344256625061377163909750641771333715236560865637
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 117 of the certificate chain of a 4,289-digit prime (441 intermediate primes).

Certified number4,289-digit prime
Certificatedownload
Certificate chainshow step 117 of 441

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004825890780 --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":1100000004825890780},"decimal":true,"detail":2}}'