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 #1100000004894157485 1,216 digits created 2023-10-25

Value

3425540077254266143268619249105960850579442559719636258036022340558954451561864841614505761290908019199918847420131241148735970013020470099872875725716283340923104142949989040669709650984588465236274994995993360441031776421406254231373259694212232596619984121878038010480367243513172456420207906353259801830249637351102391252184733229958210380617027465750802222432063590450522899359955907657194225462621667810663238323085991440034549961428223805773583317070565760823842571390550895809249482883050894342609542157686560548728630932427596364222494293065162589174511725588471773590234619910526288202402387735843179265643567135075510070654503807307165657195020736040633199918566481451731617303916172886594737085725738798969323606797722572330374035879207044795997002316019418400816648855625971852944194902176684175776242164220018055981163032040795917835819631606606737604365024516681545113011780764693970486444024268317649739491522046116290475395281564931293984203374251562725279624631391775238655648901294039899888741693850527286815884066511517422973578772415538969535483079544282066358277869283010344860711625265609136895942318971013227741801643012503841025901426880219253505505355813424088716267644312342065416096763697
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 88 of the certificate chain of a 2,175-digit prime (230 intermediate primes).

Certified number2,175-digit prime
Certificatedownload
Certificate chainshow step 88 of 230

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004894157485 --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":1100000004894157485},"decimal":true,"detail":2}}'