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 #1100000004870656713 1,765 digits created 2023-10-25

Value

2165170341727626271720631454792084610242420826059304262890904332565280696020176532698148952875531805365840674860004145391535157525282167250536557025608732273779877534718310789640832884987852497568584682771468616489280274280894045327987250351187665844364421290329268312550713647647709046945541551918672837977826858605714483977206341370128853764556843319580946112987265841824953925590132909065253518831096994642094732317051515612045047402194566717411425336616573756848801615698042619440243707631125349239405135038851018796573771471153442608119579193186929716173653318684647099591936278629627714605293316560133648014857811495588168147770267521091055027687469191105893940431365369418438436238843501737109472680467954546483226872758162255513173435683922527791405534914036866154980039807474979586566657434563173780505132247375592017460848968695725580840682016304596459680042270255294064224472957059046262047388085688428440213494462685528736737717334217911759656293199434574840403291080385797396155598889350316678573057025478753989375024519602191087385654394015442464119391705877683554790138963287584981178985194674697332336252821154800532732278845540804983804994655671728423989585384181366116669612595617966552321202992782179991542080507956158179221608943361009219985564734538875998303945665956254438594267215023848180129543551731748214999279694077557057822993966938900558136173663767487066004234853449347887913849245272443356257224158606952170349754541754038634879633944924654705620360977336200859589228462182282051712079455844414821241130305872880986522175678070204633304135027096299589132703278662906250353619431092285047296315636774459324268926980735864199768236828503584631067060471019674270624755401453289825469372467399676887427142220462434915018399207730380825869
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 87 of the certificate chain of a 2,631-digit prime (295 intermediate primes).

Certified number2,631-digit prime
Certificatedownload
Certificate chainshow step 87 of 295

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004870656713 --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":1100000004870656713},"decimal":true,"detail":2}}'