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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 #1100000004843911001 3,315 digits created 2023-10-24

Value

269805823068222110051214842137890633772904444450743849645555281662983533698148695810922682618439892323789801602928921988898820149216534096459303645343165462689703454077344473557445131625457186107652520616215385331597580411050491196876239243464801481638697393204307171732093737062130067521025690470513832152335622745447883190936033147395201468135267278025787881656354013181390501262911139853983320753010173494276002374400403807918930703435277279297315226511683258008278700717668845347557786090100228470369848269977700632378652323799267387129246907591594744112139596822924911782653737984104318439361445210291672621167346694023445882244042611469223198081066269256080590720620650376468592853720394041379810423025971056357248628345433975873106786497260817870457309996023565771593052603217450300660823636370093956996544395515896503125417082049202840892845244982038710504103314978966095698737171933725948604047234934769172239993385801802328165209153355105970326423540422704638076715660703592541761446001477990597552851984307733193155230470082566619819423156477114772137970445118857650670722702705789425250468359240233371253690096392603407495506421957135519320706841311970220909503348241333716161981727702671387309009806240421687890054048369079534883434397771760296314523697540297846554717029591063098312517969549233330136739369017293653950121753203708247671727261116284643223831951359968412492474947744086850567223433387868575600942086371032711935814310381990519461546457518001782753966478555777409143075401763040395034917993092885198895735312663641048768589680822160808377351000164077393498136210909553578302762948400914980537537055491397684939446764462760461288662895767092868538087795401941877152954503272519102851082433114843323853705152681551112231261058759731976541015962094204701056691235054980773814686409265653306567956753745162069421118442184277919141744060780045005727153628587528983450952877385213040304499084571647980304858913157726683987328926113436528342266905535494325089763687402127771658985862760542955077588645127770991042535026370169866514821639331952276113855550011666259374750283309164643766703107141211656238326222391870807515784989616053111933696766152289226194914968387221058434371216105954218714350944402264059954534185075440954648385747336033004054893572775410392612149310773433648041964370227981563430561506089434955517230527185480644556020114518334855451766863431600518983641540086768343596430176334028885144237106665804073301702547899587946647464304247023160517269174064630198640807465528535743713672196470756253047730183460727599302140967163279165808486984310948179466365005847540103933160563540732022740619774399846322634622285008507779925865135512684189823441140048376244410408417785458060803159159609601291212844375234824842815098255443947604452373956213707674394869393700481315945226703633644794743261215305582353237674258009756610263484205407039494055504403767544007457521788227676128851271870575425311750508294436279320825306470588719152382882484939421093169804067629344802432506312938592258909937064045887149401166672379663152914618511350217053480065724358969458304515194741479789277580075952039637425280029416223204422745805516321743734447026807230738142437496173283978424944323358205170607525706364545142140691948840093457148209073722317613320404106220589938909079368117977059465877
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 5 of the certificate chain of a 3,351-digit prime (364 intermediate primes).

Certified number3,351-digit prime
Certificatedownload
Certificate chainshow step 5 of 364

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004843911001 --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":1100000004843911001},"decimal":true,"detail":2}}'