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 #1100000004982860974 762 digits created 2023-10-26

Value

127393224956417108165890028613233753122387485045230172211799509514359761838159113169688532404797431181269499064840935443689077095236521237813321388252574533067458544343678007382793205874133250821413765366802858167885436083695479222588537432510186240791521524370657077642497557840292519889839836437172031336053211868041694532864968093674808463814168156266681424849663775057711983757672748457428363256936207361056672292291040595398786967550835346479087738749885923729325295613455082879881342851092002981450669645803575967642856929700923000731329980192211694603095432905093958222623074076541240431263662704002816775161338392259478119471848108949273946394480003615931954860014706282877273552666828760940109915219801912763423650541126193797835748095419175626834497341
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 57 of the certificate chain of a 1,135-digit prime (178 intermediate primes).

Certified number1,135-digit prime
Certificatedownload
Certificate chainshow step 57 of 178

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004982860974 --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":1100000004982860974},"decimal":true,"detail":2}}'