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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 #1100000004901722740 1,700 digits created 2023-10-25

Value

36619010984757208964574284588595352841314818922258742126915377030498628979816225682732824460051627100835969076135174441540898501249060484452779914796281941628533451284049489824300535645169946618255549656427770957002429717727835754679526547105337833653429321194672929893583753257855848242398478691728465880371229904052567841280995892652611169962310350447926885695587022405666979582818149410513864108561827432766234883785338213120760010226799792935862872945538309122982175375932022644902056334056706165048457069073442757041899705362670163613620659585066016778912680610633189286916874760777650598353820414511561637176666953316884366771662963538211839568012574381316014868440403173823478557055809186471542927869756630230540754719096838874403106682830538445296894555859687989774007260615175062233297825142936404671517274822494238803884598864012521871945075811268733239156618566407906449969820922919437115239161623518039217981612497688208659163931037447674326589896855591974040870495878043328899697694356964087039514230872461973305794987741260570070952563902700868480647650641445154584760752721250354500908530822019913612441832505124655148094508256696539034761270207002549301456140827706834676676562480874470439815340173130215156344775433381130331241289192943773306797652415813265775760037403172893290684617150436304878024041011909761134465183073328431688034891797201638829695375346525527421303794838329542516340559521879113346075648161129646809801497997004404435135420147085420219950383593590932467269503244469006382778392724961975140116256728342062643617155850665133462989329173167691960053253690765236696618687353052958566076459518371478743415415129405567479166526517124941019607922151768774241161496559
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 33 of the certificate chain of a 2,039-digit prime (228 intermediate primes).

Certified number2,039-digit prime
Certificatedownload
Certificate chainshow step 33 of 228

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004901722740 --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":1100000004901722740},"decimal":true,"detail":2}}'