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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 #1100000000293896920 4,140 digits created before Nov 2018

Value

349262534431205298694456889662016206907468089320062125431822724362381073505078904337131886819842029040388238798910082537786231114112389996312388177780379110400730459065045520337077922088100782653221273546226150457936811625888119308599822714465818470290694904397194629852701069705717353241798653658421752715047137552403305362260324650652601837734290533203436293531064326463696728149246601375797597751575864448388419193309301819347442002134520113915454657095639206697534884704356286527148742950499017037458275148982142594232892354620184048816355420365778857683547424457621659169398605099048181636604078693374665814965231793063110459167164093738360612065270644382625301019465684692903371996734124429439502438829840731346757497462256075710184148360593160486297875868908613196048746713656100393397425770746068401951119445527772087794438309969544307844833836116711237234249972388737364592993671535682718028017897389536787015528738205870172555943107621430037785770100213153982899215020129900352793381579713510893538185837826623042786896176454748725801517160616294951817400703509287393834701477228931901992821849950869647621940675923917107238637255402512061671785604757173231517861225085464889487001649053737242651196354145594746567702091506073633638985582686828488666562542021060005528522420811266432709911977157345101487623380770822756838291177688165443450310423187008535314840349574514171342986687684628949713068379041701078662588473063736653031570219835456782997001781030796016151736144308420482714756052633522847825974419339624794095706936818381952579699556748777332092452788462776813440955614417178603199287149787915524779898707404452803612270837600413083728411243849719392361987552354431958029185048675387014184777069918527465257564247058324350143382036136330985286814996969613169706459807367902848016714998093832876276743883368534876847395447543314979957771901752960103486537631216019838270788642379599788063555240820809733488909186450767811284260396413353481585735703821128673472022178783877197856758860904733059697605596488050957206546226679983995544941268071453705210276865551217489409175143082854236342735386189037905644597847407327603552355691316527765002188988646069846150913213238128746493965112798674499975389386112412694273243007444931743214615975851113959320578934576694908094131308883324994915504632327320755230581043480798108416474418780887841993200211083485827426960428730562951985484190855595406440952416402940969047464762367610570549000071613966942252760597571378138105318884076977125675419598690986112363626026333518506242588134849523879385595075161554676753687687623307250732856708980779651239508582148159334360900014940504588117207725513963889924756389786939361816741500478563900287611265374609145495938274481711307291623384172718440915683073613517062841827524433924247734924744746020391899008875480421409186352603827197665270890598314490389372879668231275122031185121394852826327630049152299605048684963715251976135783669054171725364687629998711352925167527050507722937923910007629020448921876761155570620630511388899562348392771834308170511088287417864892361406013974344694557074993626319928073886567709986088994320855211792766983984010855492252703548881682699787087636599821222409105052994763656852736953591284613177233103912139386360359138487226694655850891559221989695982298491386520981805649359734463714354234476092874488795590298980679871988574244446061354478933681733297554283389745440631104196446317347538702039932662811084524484187434524221554895365059721914109093555194797065703421607715951873767797968635545170573147009198273536083397017892980668593045264690999437199887444323751216745160444222727532375821828370924475454121628048537020920635590011806125235395814625379827894307113569949724482762387040529491978318776155999410298920634367486915380526015361394432722092664668068163493497811974015941241080075249046550331073438933328242815737803975201495104580296497408706728228290965278466541234958814311265081497436360791567103229093940543255958035856947452125724823422019629131486102314760374178827526182369722843753886074300266079252241896334642221853776524337508590713134438331744010432104154315308018894063
term 164^1869-1869^164
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Is factor of

Primality

Primality certificateproven prime

Proven by a stored certificate (4,140 digits).

Certificatedownload
Certificate chainshow steps
Uploaded byBen Chaffin

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000000293896920 --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":1100000000293896920},"decimal":true,"detail":2}}'