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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 #1100000004822810576 4,040 digits created 2023-10-24

Value

12509998950664197621153929962578024896466222826538246746927589437244558013760525663070011103576817845653135587056477443169201153188937973615350625648454243360890656202037568922115382147841776277973615276101412581368436724093645605946621148984011054223717893452690329535077077652726700618488658634709368119515555054845688429041568216989162229521932416878181693469960665638978989885117929572408166867968078477199024800592444416279845876450936903620471580517799815880043561353342289086675611426250442456488272882294042305903791567676853571355405631750992659346655030400649673932575761802055727144942392259451175457344751501797563328512899853152254781113712714698325616990386469719129692523087027078584918243138374722649478568206060984630322684244298077154199802111396215052568684147449687484469895614311630598998214173070061361225290096448526416706085150530674875961701440227823505418216500782713702184295032756596719411085980678216122778548188912387364384718211113987336424306069702490793892019245154992075251757239802625191964346123099670604759035352023081092890342838809084211512500648811244514553408858767926487848254513947344784658949218130982745985409555041734171257440308577724297858794390919922378375483083496779486974896428456102135698180228445739143353850175450903762217073277362650411211434108907971220084796072783721954473376865264934425386888502395289358868113857532067381704000619272278079701428383310681694317091306853285171098563064918673692233474025593086320167297757258066179359315540380634191269443055638601092891444020081663117127957191906073500804391888717183288252328032721020164718832214076213699810261390960336156848294980896513729761561593217076031998505310015990044065901744947301356495267449906914384898914409480381861577752107257681817672012012032922324996673610812407269218422938445442953635035620498401818637751973532207581264209068535849786344153058873975740890133645353440159946630553291372323656205617729353915550578730366610359822229502968546879188982313738889676598107282072684274882601205649515323031694365572652555079871833499684544898634966541722031577629472002229245427321239286455292421271802803294559742545322623910137609085942606432144436992327439826406758112217235040404106740357116296455149231539286666184056433945876250531162381371049881183334025208934273421126820065360810526214450732506832460808581981917169318073415427805764997921293512956633346340820926780064905086698077769041425948348478754126692762425172312370313318111206053518683327932640086286114021645558502631162112421220452498461896686980135298400543566307739995423114712065037999206417537777931918484363924933208473140261279082850283213133008960090159741969593508713871758582038166510444996335032962680159731047695351250281088830991879833718927301456620796922044265215255313501358335521541216883096156970194896436471737426460955354024696607819488646569725639929411099525870388588833554315165109590090068373589158524679759498499878946172009949176299281268316350625114462453247981569715535200946419574790638924642891715101504770399573418250259181560381292053315471582703521875073853110045461433512843594420401057556403844055130972812795237457745869282133502204012677347612511046476967293674744215126963342109378724166325614033294484149020780328101863036439573127763009696914268507919979003623207439249954047112944019949441002375850487001391152633462164120788639179339620231405500256056106963491019762475431330741125857220579510698874925455524819050305629060854159053087429169796837772187236388238733638019488140127354515037594824680925322284115738636966220825571805261697061608803484994665377187945519135052435147756359233152810429364719554012825725801069591362341080513517981608117906496838249023636609892532314392495345531352120522271719226830827107839377058902038215486305012107026851776812342356240609085156965684683736350621902009560777938727198795207447802175755817139223353682992089479193310915729855695707175559092084889356759347236946992887791977854438841800895521849504136997126036459411515100985559070142786539384703724714751
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 57 of the certificate chain of a 4,619-digit prime (486 intermediate primes).

Certified number4,619-digit prime
Certificatedownload
Certificate chainshow step 57 of 486

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004822810576 --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":1100000004822810576},"decimal":true,"detail":2}}'