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 #1100000004940350648 986 digits created 2023-10-25

Value

14929692997168700212382451883485372752265985924163251675433600327467478300270070589893835674587358179752707076217341381170548892267632479285343898811833374300333437445127307659051392572743072487526580058869285263282795466115943228489588913759268307046965080445166635860912144961245196093190444734212328267903462852851409291528689326938032984531534917412361232355065733006035335897690190611104003537034311099754004676039666767693292218408774339820150302033347651457974986256718460228158432150447986747377509570053993398676019723853292207893363348167951499368023001385936075612825822725149797354958939304631506463713478721735656156311354185356415628025718503746952117324006808008909357123671689360363876432779774506587432861548515041376913733076810320604974018805508322494474503040053258565578409105114172823575138487189853712208781125047774746934294835560871911908526689862965856606615376624844725987396215715599473710260714200614468720200309247890686257527390703886552242685891010820097
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 75 of the certificate chain of a 1,648-digit prime (199 intermediate primes).

Certified number1,648-digit prime
Certificatedownload
Certificate chainshow step 75 of 199

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004940350648 --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":1100000004940350648},"decimal":true,"detail":2}}'