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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 #1100000005813188804 3,280 digits created 2024-01-27

Value

1625604173517080869063557104654751305155856189370923940829786313285773955916791158154534991631806728674235661876930543107522522978740217475843075135681785266623817043356362531101349284947654002609525183978118141100321029789138139993238185334639935043635361823785302936423203373142391856302999768352957482279674435474425338418310168658018638482175977010382975397010594698119818338322790396438510122685726047524941225911656384030959119362263331888360161813622656586321182886763979621469658027725939285498869386268472135502305491703833703092046893556567122634046528835234008878953087065101207423258785934377847175145195053813765517929366945541458886540109643452380415215696132571039303440670776833339469051646909261834794117346462506766674822339095444717004201791385380710693444168845539054562971589824977330340946598778892448004233679735495151362360928684583408298457757041060259109488943259128371277664943238067208803804945775996271380273569437085479797616527802569437266303874363573321748210990328810842766196509661829561413212614317249611756216779791750555047866104626477625555920798099262231738863483719354150497123231168861878957316108552892086247560933396202025763938124930281028180668019599376054471709288491689906484922284808411611347200214315285419485329930083241521125436226784654682401851104620659009760986649045202709798445677378300730200963203954852794590083547416285496912902248415115961443129659423739499384598337687636062481419205972769620149414853744706014345419952582414514866182424996380576694807566677147554149990233733944655524885354570799577228076871220324611185212390422069739253079759201537002081030474456706367109676762744820936504443913932516396544996404756860948079568321395401453727165170572507329836133023294149970535767870975748533146552289341755405533565095236887367326847390608717983574832725302445549270822496337476307664568700227370232891728582852891923891084923125255225483325829313578979960033881662356402622777569179700085443828839815288790653026399363252410977987190574293720188831374840447007136850266550396212594537939099840948007488299957014080619782503731978763317969900993003495012905408209877201791000779836984381805862097009202019556574208864026313291382215553695956249165779677396668652013485045090751945775264846560856012615477823165057837538011666679874724627296608039596768503661810152272191993803070557280142064466334538534022850703218002116183202543829570411717338936404973135912782298281002942134676876794229098285614519907032182230104530263838712505333263114331942043219668175001025310184405124055018069803212634167047565915606403289698446025668481541149392856091694413898093160166517611243830943892118561158971254115985147874763147754428672350386645291512081541002973288305534485814928837058802588407238926799306910671586302310901968077799731575682502114014781174478022030478610360920854832429904060601430502107806335807480514701862258041310864186261211194868104098944460657283959924301490198416237504682380019298643287862434279115862384744861441544660772434432647621058416027536413370579939033596795288150160512212603262164969055897145235565322008205119600634541705470816709855687981332051448803763822495234864817630371050017258470319986203612082886297446900730731639709383512977996535039523932385366049775773715286480256954659
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 21 of the certificate chain of a 3,573-digit prime (194 intermediate primes).

Certified number3,573-digit prime
Certificatedownload
Certificate chainshow step 21 of 194

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000005813188804 --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":1100000005813188804},"decimal":true,"detail":2}}'