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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 #1100000004821660382 4,439 digits created 2023-10-24

Value

64373673167510284797579754155242906638343029521262194044377240327367190514138655066574596479093271701730977247895821818970153146493593482016922851843841821774485116096113698874826499071426251105287547886889068979477931475548470582579644708772265002641973739704691710959469315092361913941170712410658915724415702487216384417649955389653059255940775674781847391194953549763715474869207224501265987815439530711260148345403795078591572947760284308096176296065207069444708983991406461902341497569492796482649596322337215310651421227736553606399092531116529531484648794619847035247502365412099591226036154699737118796965263933915291791738825787393373505328645572483708311612427677451515490544168223654360399576514610803165070792027320962837131725128368349767176149385682347181608147087179722175650322135889362237689939868458616383253496920744693149924146022529694959341109422813685736151826535008110943901048251990148996437725387826431800388858979618661972689776583561890172738663892632660927954742405259258241877982067160691836186957749527512305340478217393959449043190242195577940259809206836311461006182534688778683625603887601686547794348656673863805250750812453923212551902950225514330272972090717340210719574535395172281276186636808331382976098294998687783053447876531666246157002224026205901893450118007741003222451316058608833765428676795892428122260886381121705277439763216375690794039181422281845413228119839659488979711658649734704932075146128390687504279970545961985618148122566065900272956399803479384059771695026423940280495213270748311399276098245161849781782032658879762183678630818125209718258130320915433318396933771383427871923079654604692957296588455786456619225696466300852333564649804981133566855237828456871083656690945954333347644710230763483517882349059957554417111444324579286372655958063671001626773134861707742594782179009773350319674950629770616480855005612696471834107394582105481018343560210013556683291598104677715087496146078925516383912748358093662516203112538243083046512997682968028372290244787642083808983785135000472728023047891406163080039492314403827584048366517723709222196337654142471214049224630733979315679617553433637722094790813398122172419310257599430070268845767770908849010550099137692884907887939576820114557758624437627721203808043305989133136022606625650573049377148319463943769458221997929296041402003516710684997475757884239221949779482224969772362884988965379934068394232108348535969536307105325545695622814417800542536059371688431504308540677387837034001476101046745126177527664157691087879309839016907805534106842613621117906669353568425089958911702850966686432445731511914552758625928284596342156982443497661764583419413896098472936053052675549376082603336777320008746819257649869789945008508999255848154781914811143736788896707193275621627459995678443935928238770130217751690812046688814169198616062565856880223367006255870416931580021410465815709478178754514534645214008201239052460573112580493345670880237616662460550753243475311152887437579505391790397453501639127176377885487373868094887883227951073363003559383325054642578266706194070803657749467916794174571143467296854386869451808629261236879901746566890220449012322948697635311221973917688094118043399527304460965469974459239997700967951595110954978506326132286840415760538510579528780255769930540716390021941953403763906333901565333112796065372269331983915571469051717650740325834730050878169247135676377479909805763034970488387295214488900891816471899189507485615868731161770647067669056989236321993761202115648981986448424599260855032973761767083143809781159020094155466499545829877741499477111779828867793846531963442480135466830824333136203795020544193461598901700523252686104913728907229814608136964801367490551619204887155655915126999508867280494413206994575561351501116151056505337138759478928679431793444056202649174271256218973204495917826553805764586345330510088216621830777985715340851739403590260676239251026034209729958069743358459894952220378710307148887672432613941952409788263880682276734610872319267817196343771140516829137149107076452135127959526602380426223969146658753533114233978535645065869589492991721897067739333603813327570954055980820682114048519659424161400825332989977124312293848097486610380271200422210360048786374537609016666735621330390081734388165214457289667304896443308572675625331198598377491671734788738744903159887876959940901036731740198359898584803925172719799120945610742304365375535603
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 32 of the certificate chain of a 4,744-digit prime (510 intermediate primes).

Certified number4,744-digit prime
Certificatedownload
Certificate chainshow step 32 of 510

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004821660382 --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":1100000004821660382},"decimal":true,"detail":2}}'