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 #1100000008674979242 3,202 digits created 2026-03-09

Value

2443872606636356143447229036971556982209014056267972275681648741114927829254095121499306251188209129843104655473666308904356420695770403238016018811799798428106974184353518178244995410639418294618224400012566345464011361416107252041743714264114520002579044721337050193507426213795684813256011491669019782712987510611040383336958941686265682391836570965935835231780192067838317391738697838815315251953754836039268783375771199313295575731462025751103577371934972360492080098988859358890830391314277695954206206347834993984500464441114227570736045948430205272805867128178275881591688343292696833098753929271467786238056270513683891261507323391018500321043263791334974532839642961756128563500933979711047159932100458033087510038403870292878425003274251781349346672549017478676782852898209334804007593261184477015606158737065913183710072538490587204308757784212306332919207167124977726100027475326241079066476947192725007449707728919671224380260091560726192324767357364825583202352873976274129766759047564310378185145344731691527586607190888435416737551384529151128745363921336635407843568562292711651975698575530830568127350060863666043772140616941367559804667686008486398071523884556015667800594143514592619850345547956768483096416823184430748176286763967266475158047723979374863680373236409315663614402491465060841506971068028679885335193680494204834185265180331551100082142196122642871341730435355049130449199391136660358139298915514152753640862071827683622824301392260071179601366301956115371886705627761256981067953551743417340045491306255465634067264965198958439205124173869807595381149833461306174812446243870107474846472228811560315280304731024349595865182111926717221166444762398348185788358260233368663855648735601696844138503516535586339956358878978878088283337232764852057939605561876932913312060418094216036166959752274220594087882924032007256986051528517422575556463117831143036686545910525188770534032488105453739482658557172936452020160632476909211123102565046672551465098319061795953644269613861761138501108445424750424086136085759435546908097063522187463222619108340343163064989199342007854186809974180205690064637688434495076109221956511738112201688222835866265059424055446509157942921886350907842598773321048492698286885534055952088847525945952460325313131438722616538554168618701397280260567333752361199407810895873307819397369823806620811581428694536984993872100391680037368897617016549191867513111770596496023535138200243260587505432368539618961348481900466223020730116101733666383839502980495817601153751607329031105194145353318220987254867719873076671101181879917788905881595752557539215161710844571863316013506978912893220120452277921825816233023745235956582558974538818166167631963805650230461887775779023851395152402518966659465968756251003690673083258794933957925490270258316636619823760999825916415369218024360741641716088222429423958800311347096369267889348189399676841811643242891709601160136544691753121566039686263687497455300849440548615172981699065212159582686705721531808060534699024503622496538697984605234373186892938877228439136759980808921493616376861106991893570957296834918960402351554246663865533086291379666116603410482032541998636894318751280675689914251084501
term 726^1119+725
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Is factor of

Primality

Primality certificateproven prime

Proven by a stored certificate (3,202 digits).

Certificatedownload
Certificate chainshow steps
Uploaded byFredOnCyc

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000008674979242 --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":1100000008674979242},"decimal":true,"detail":2}}'