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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 #1100000007433924848 1,083 digits created 2024-09-19

Value

201965322017603923721279519869992749309160031420574644518685107013354322710891110983594572859376464372249627732281321517615241123779338431244848074064514809954726161411958323701258447538455664335744750922177715488753853121943548036406611357024859571125934633405292121620925474747058958578644642288287198771739767775229449625406052803474735037845721818675628013041316648226205003730025713185266993954711877596672780543004920639459773215559060692157956425527475481113862488076682896114958840601553417791517246637722487580834875869317068006754513683874225885432919476224838533357980242344692219806809408761124733781471702996115118797154615757512905020299683513818558819001898071137428443275418880318518705706171719174210740958527074860366560910101541238337291000588181961775417212410970088198111229687744928944815836058331235195688488673252572729158528915050833494900530874388047678688989954344559815820342882242183271870039841776214111808415534096225429869243263048597705637838761020447401149814426871148157456649790615259719223923044673806652677443074322335934385523494072909384214423
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 39 of the certificate chain of a 1,455-digit prime (155 intermediate primes).

Certified number1,455-digit prime
Certificatedownload
Certificate chainshow step 39 of 155

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000007433924848 --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":1100000007433924848},"decimal":true,"detail":2}}'