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 #1100000004938058163 789 digits created 2023-10-25

Value

214717527867858547692666424788007104965337877943836669692249318135990492464404770441472535260240092724729158963643613942913099586833567018966144425318954998466083966632795736398487966694020746416840782039703925482311968447841771017542187065903877774760675289675881316969004160804305513457701341668795817570732480120113017814056975653663017235717766878557742346483319958123926778876300513400808212142468408059904328259884750569046101568578754708312237130181861176529420497990457595154607153076030101811592678281362613506934067640396935370626393165027475434633777570720931319469696205072341241222682266413521021831739487592269385505005387526837716258725470893108369757660846450666632489765386860947455306993472671192909020925691741342901814095551985937756707354107327560129617555639705186217
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 93 of the certificate chain of a 1,681-digit prime (197 intermediate primes).

Certified number1,681-digit prime
Certificatedownload
Certificate chainshow step 93 of 197

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004938058163 --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":1100000004938058163},"decimal":true,"detail":2}}'