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 #1100000003085636524 2,192 digits created 2022-04-08

Value

62857245510085555527431158370717373936392154830837565927639421037574997732798330425633574405785227541974233443939085897692659464827931518541775513123036797941568656119320080702426194806169542586971378414283165595663686521395758944109783413309294178582364415966682395402745268301926175451935733750938224729436818132285666621304899602328456530891388392646846332445963185418080823393081385792910821675765004009860582090901513681616256270727832723907213586536418964662849716700789430552718507542960696160750401691348438725879276216259641570533970940755648541961722291699392077649524109219139474370948946821558009404501387064257355947345638618404615043637592921911415408119924722481153111990037056201347897715628146567931449638916057336032264741319895117088171366282868656173876217336132685692094108109013184914516250599355812826936962590111028379895402021443808959756942827469092899791774529383523400843071533582405158698141175089140129310655242742822314962959740130876324753332812374342763121036553378066028420825837372781371737600268326022526865101029486188927316300315662131415558886941488772728779722864065560086710963505404502710863931692426289577883056762162115452931797053781216142786859221608720206588775351458831554540286578291699106767491050508851760703689739743471460103937404448094061483500594103240588581094381144154242505794893620019174202557537624681327712610484528117246680249964385039038996429334889573490218729620705022023384648328128970566476685253489755453262680194086840246477333253919724481724881006476435150812598793232826473885533036503221876077694464015148999724612919892649270588325276797492721757725329781993225447726274852370930963035313575323954359972930387273474400445777558091166577451446808892544269299914631568002789821680854965832917668285386414110560684264616852020251068362453386578754357592901387214832563039999479182301095184278384266257683626235621063855861899595593210057913121075840005624525012658156703118170062699269774714814667789572607258224455541636716245594074966296070841796831216263937535827278120942713446024012925805423241676816343351626504457915344612998503650597636190754844382785073200631897276475334986088938997340150119853792514111456146541
term 211^943+210
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Is factor of

Primality

Primality certificateproven prime

Proven by a stored certificate (2,192 digits).

Certificatedownload
Certificate chainshow steps
Uploaded byMasaki UKAI

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000003085636524 --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":1100000003085636524},"decimal":true,"detail":2}}'