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 #1100000004964685223 758 digits created 2023-10-26

Value

63921007253677400811116676658381980275690564843231998348408617059159188578602226644182965114063336275983182843213663734959730494990774682847473784361989861720802565708281086286031625536354260591251753518577352071718329662622175370221944615207739325606542251839466101844247982471022454203988494233367887149391897309434076106693427313775393186640050134901745653318485140651944659572519411046131087685285285891217421469683558611337508459156476724546302067228200749163464600113272279716569168710013972054703776828517961928525349981347375688716854773296922550320205611280609002684185351736307148569691890627970916831509084354222643963494702914584040902102222174232351164911104303385454881797426629969744561964644926225988307050264399865671095046582438422604096167
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 56 of the certificate chain of a 1,337-digit prime (119 intermediate primes).

Certified number1,337-digit prime
Certificatedownload
Certificate chainshow step 56 of 119

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004964685223 --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":1100000004964685223},"decimal":true,"detail":2}}'