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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 #1100000004831645438 3,240 digits created 2023-10-24

Value

367607723405499492805780300982746688302598929539243662695030612083018579318284380929414260326504497704799776281485479523287069310342988812982512760566911525455034345245893350657723187682643390172234928563631741370913877673648492960073441648271023369498708916938295204482798739380399659675849159340615626879022392824865958510403487182017699045440368304969524592352519605235213449896038957206008531933297195750645431294471593185483292926994685576580155392829686921273899732419954832164161097003331705423087944880374975342020511977973554081581434732714513705705995986524430643478630765880130887750402873427632593768789900832150948048062523164399811352610636758212958375333182104378759326027057303806806321918564185140142180994325740202798471082249697447924105927016605773892192264758205190897031683343737860647540554007282173279235647865712008571617567862123509385993082485368177524917986345309409538500034373151168423800797430256077400367245641557838634058744676580607494995453680425798597477565102235495833446539794156055244631141421571022484053307229357174880394054745378352365389994680923491017086004011950850332942802745709578582357299119198515000558613080989610132731757211651130399089586655771712127235570477378986911258425340325949928809582197323507892966072310277991823742739399009154539818728326192342140005616800413350078256849710001801111871158069238514739279722558836143199126903588511932242110658376906033114778804705315017861271031542659987586020149248171202932073497534986570853288605318730555272631840396529617979160900041281027053398668971372541594737900764828459002196619730545248531933944746877955410171054896326409346687230904970510515295384122481214069691063307716650017597212028633694171470245173558173800415209399404518046763377258087832040520537272687569733128125900488401074972509850214474981315301719170129944613803160841922784401868845254111044052029024858290635517762164786734236254012167318638592316138424484306270565667296148196350508867156830781873931847273579749291432123137496838076063357994724173439642352295077990585242869844888793797330407356764596936535877343692317335317922054208775852207229061349524794483936999526935694170247308036991870227834620631450938714566489577979424282338912624511148491492195388364926646285894807626135305783583806468854757573145103811732036501597928376810262091231620375993370355132333034116995668798006165195395985750189705100680456068263421431543014274182438021655359621285590826504151343590454282547617560455826674088201111689606765726834535172384480960252935501706148229065693912059673709431820183054328512606081201968001206890475942561593904147901257791681602072652384696158303391360764499531974777244052441410361042452345114743760017532802050838404251404249114578014141689784351436435231765435088430090793760453934710557394399796277301761060368464347062488952526691711190179078634251150429727207901337288524053957227162988797887170770855920327152398695653573010069140042481736398404316137690948554175825590793397210721347136121675120286773182160297307090231215270939305622457158994143776542914001556554942132850960890974675734534608688073742130772444409303420563797828840859139480754054512921860387360356256997295317618790473767569535033057130649691976103703181421603781
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 73 of the certificate chain of a 3,911-digit prime (465 intermediate primes).

Certified number3,911-digit prime
Certificatedownload
Certificate chainshow step 73 of 465

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004831645438 --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":1100000004831645438},"decimal":true,"detail":2}}'