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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 #1100000005243736372 4,075 digits created 2023-10-29

Value

1419795952911552532773614771271715429917385380004428976807263539052992539405949898864408465167289024405380647178279376334525210178334113757363456593205238121618398977821494256268903814067982015162615481108702058788753391625924955733207931520638868027542861554274885103866472293870376858715867706336398664745989827859061458953282234706887947434009541771421864286643059721610981406823044884616330321163470733552029031873274460176979159115945784518041370727700345629831022768813107038330431047247397184711600440845110081846377041321738977876801672583783694930945831085665564769832158306084459275475245505528013292609286419417561185386938080185372350769653328727798140072274362932998033227810740233269424189187318210091119205382814672848596335519413305158405046120139437054652268423680007141640859790777018307096488325599052537604544265797619190694209439879505114569472958790298750192706422303718831918502315104650710924667991979194278459635060597487205488989332032739708299884056150768260585001689619771822011569667717077902529547825168531608846222379967453966540996150165719112935420211426580765706278757313319774610831308540433564129768352595331770074052855538812024414138609966819745655904677546531286336111661496364003866477124405573169783405446922385313651554983756246943292897693173491411275526439237150336411739886702696694522261713411050484685467710340575118540668615390733582077868668467472687000309891747160225018372360603882737263172453640614896268201055042864426904936855473537758510048453689101131132320723319299011877499085239159880951250062356622015208183271072773226546403656510271526461681786386341606039527148450265650613462999497244768510373510936185985399468624678665591381899981416569884337436424064191925585054926825949140624236867916375770217978982377250838286803475105957867865669816947983832616000903587167250772549586017605845825438747583450171719112742024159277761617332733750841690729073662302723648485158234467046092904678501495493113353574147266479652817175503502432636754060774622191078924530969468083701840925056514727024529645684677858083531912522271896626235152515182536737543247535286939566271708547169522505012090635977804769252420544457500282516220738823022578928110883254266877894039244621507736797913820640697356709352232451485280207586194202485694595999713036893525834909865210773806618789151183895511858877003269672544368220102731219507515156685546702678552683603451151803277394445214177182401698036615853909615196173592750242920334027375027996245450759312802154621445310916633425150502175350885242841663720679377413072987166287099279789847188355075808259257816430575953794541162634998681008701100440240657914682081738758651967074761406145363931394744432075541022769639992794176176157481891052287700312652064568683832743927770800401806049557976714461300603569483023083164557479474031334267869614987867236843967160954557390579844367435816896262050637635154696054394758666061648186145873111360374901304454159612307792425460600345209737872230915056419936035167803788042008338085267145703602719256794075553059819900304299853374232581363086660731565964350422705580719185884238083637988723486395014587636051764352329643423992144178690142899670097085367822031745313887140183255370323113805140012628873775650986751151277311513508418460881649255717673176131853978691675387093723579042779201559726434303929506514233671196689591260354479724068936205259625056549432373880581061086728874593520683072578856064811831099429043990669408272279619820692003001885111197297879711088390533024213395265393829751566463965173915477229063060895602151701916429891642242416448422232342280154657504465622836738341338755597276637831409785754531304458577833147378389192688638307485145652060000981787217670679914832196729151319617288925948823365911088277889027689017676668159220755047417655098028511157122807118681880328950558307899337626072401608725576102157436147467161096769672442397918138141573389628537604420214435926674022782241679435281541598929641615136717035225486335732365224528968572810856488847592500155239366501282852714509949162404020885305215963079199129
Is factor of

Primality

Certificate chain stepproven prime

Proven as step 14 of the certificate chain of a 4,224-digit prime (422 intermediate primes).

Certified number4,224-digit prime
Certificatedownload
Certificate chainshow step 14 of 422

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000005243736372 --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":1100000005243736372},"decimal":true,"detail":2}}'