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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 #1100000004833279684 3,270 digits created 2023-10-24

Value

680990921397356631169769985874647062244020503606314629032720791349236854910817682469109578583967213285033414140813070378915975138794840194780304028861930290823338448809449952256307558384368327482236457460480948450269399795645266343555652688707838256164527237842512929759067428029065140963184875038250241353085646278193302227171642849177974190311340544331171041975067510868760274842045072481204535545995926899477808807365347625192671560843515916124119359142221834758785704901743370917022104910957020874675052389133096928082624180173060349681579491698867648900231932831684590182214000192881437499807162343796239729940780237012278766602455211401584684338873171457117830268108860229325358186881394644314457170733475041300227941923369788663383711045253035369014063176745246933805808337471362263234196639945828770637076090988303120041137121865247268354591340735003635581577305223537009660733393073175938537187268011182705460481169340537261296319918012042534605684725983706952865960056680953870660223239296708695868265486741956120540449804276154707024496595880479186786675804709644988255208986471366214763299312163731362118532727368874526594795813216608753984234661030433728738057570083846290900252535105430880540204137664413661321472267128029611708070024196590310853289472957796897538290234820860334616281717273074004051307944585060721216571331064079382881660285479623022577970338117455792278763271369667733427876758290995166215725814416091326071128160657783532010277852982065373677434974147967064194695890800170347831119405266966746668514489119544286144916677208237870935819651875647938317035763794219036971113678284121828957557960920137358613666004463698502685466564563978371119262790520595430787122827104690143528636468768485303979868597369799823230444215488699022687159473948122783837992900200550868547421926510318239830216840463779449999498144101195412525221582104749253562423491737696496815353725113961784021775147276223593023815904271323239546106519729621763364126385172705402057339979491886605667808968735317313888331854135513827400815805279143580706373445795688257926486893950507522560710565334578070290065516638948609987683125945751532453116353767956491134991838450015979510584097936933250958411959551710323617522914500311169934726290306949684652179444606565611310098713069626880460251334544398856935355402294904575437336918515800980138946562480295523887740739971302132908319333153855333620304523949082505599016843324315491132398558174504357157436767168910030727035846623379301202775530906394678479654443955538400888458019576483480123202302246264046551128881493259818786526350489895934699357691124184529482250415156771420631109655423440237527834857240368680309272697905768336428486538900349467085737602412580220214404712398329248260709497410633147019578320404392058601949227899590333446029127129736138888169121691947663649865664816047462249302364454251851499837454422255838333774110213768574710955771135235722082743979271473961442956417947446583553995176767959514393811122262822086498584738898305592762170348540974622185610151596084393053542434940229552307543253235411707605758232990701339988683666651576378518439782514688417112623610625310917300510221225752896367280010724233992068283337603356699062908746670964452528709657301822222996922686612352923803652209236219
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 55 of the certificate chain of a 3,825-digit prime (402 intermediate primes).

Certified number3,825-digit prime
Certificatedownload
Certificate chainshow step 55 of 402

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004833279684 --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":1100000004833279684},"decimal":true,"detail":2}}'