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 #1100000004825890392 3,205 digits created 2023-10-24

Value

4204442481588102592605844416706273124367118910888571910591035585663605232840980715299691706623828249560207306178733960542709412530250396985414040016152406622999291555427853215483810717762037727686699448436452923893680621802791353376892709715947604339920185056902883620357294620844223604578682379633101770647339313022438277463989053405020524348575316680159338554373609297211480406852135607147771518543614043484996508878071813915820282746426762271624279475750613120503027611165586402581431353627862050865544115411859860485302206244127268574670729961415987507842065698248884207707144211449064425380422044492237093911673436639994536138462378595802580677298831829689322991832691509908586486617617763143494128708751794555201125585630289132635129624396564063167334510152446438002451897552065079830949934515925493157258844543503183553594567574116341147359711322236486520410118324014805696729444640061559130368750661482972448806088573834100041352131469199157743349463076352946531885300238868455041435163349242322406552129959825947372629518417677707590390325195183377815777324681203577412547995866631600964229837335695708038985078322075742675064538936378909794727372285474827186551594403391971735766142940179919994605878473782105090513595687465845179619727722127107523198410244084087431174744547345938679814214411259190520022187681653867437624226898265186657836069483526438871921974501708511910352488160624320675879048675155440375975832789146463458314685488352577492960237578540207012648534755815172951569420269972113457880955253508906160539860559848961906784965919637204770628943708227933859966851818546174674324343041168127166442562353248654731302380723728533395893063288312203470828042790926223344811846879912657673095992229120246473424699971172388982213970620923026635182366585780852363602606723344804248826870030522094326699131422056793742975783391660725405665063361685311606561556110252421195456100059172969869381323962051186982195751569475840258545955191115648003706453814705226677759544343524088120562985183685704977321848924774133505466382880719178103317961532559216931519831740485320884068460753265435405598265011762084831917070879797764615197552732468234040273767142714614823730035798588670892694442717895258394118040157955489500302493158300546009328260355291745022697883293417658689862721965693850804776525247532116317747448085965050441662324358879879321482248252962016480005030167135118788160249134757753775586350016057870637866358228611242616548549111685871970482618693484311523706820610669030046665923547227034281504437156131801371919734693546512940984480661587526733207432852973557973655383550768085301260026225489492005980832960744291802120928438241351049831470700047083528409024189505425824661507642831270750205034210723749034389288448441365292213343260992674046939861920288161174819217217227592748802018503277857763039121564664424081129321185684503003952402651659560321840409805708175636569635893313356918487221521194475656620471540677615351834669338357447841686825860240511635337391356760578339131259307117567501100110957639901664413276980573860984909567222923772259294034875015279882888835527789209422301737482544529499100069698168543848668394281663972271459510075108814068608928949489046109429
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 102 of the certificate chain of a 4,289-digit prime (441 intermediate primes).

Certified number4,289-digit prime
Certificatedownload
Certificate chainshow step 102 of 441

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004825890392 --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":1100000004825890392},"decimal":true,"detail":2}}'