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 #1100000004972411057 954 digits created 2023-10-26

Value

376116438814965942330230681850748526158661605809855354791267060328469068858683731481572361593091921082701110635717402133360600364862165101590490255550769077777078184886927390279976645015217561803967805959166860286267372988539620064408070867212939301778460101289926432308705641419096780688630840006638935220663607200000397762281915827439904313484327716307662190081000517725432716141225230624751299488393813623723780479023303795275655160132846866284300085944141395262247496068760149796282242384458313786702765643635717210849695119119308452440455761193135237212654716661964017065425126781437026209867026454962165066741250468112902935889996710369551250016201524082432876442855362338934263558218674075543733987543285014457209706802110399016233175807896383105046336593183232262060819493319973639073587148785127637767041448915752415757340186593421045160259401237570132167810746154904696499820569319448673408746620714468403807049698755184308500120923419591787547
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 28 of the certificate chain of a 1,232-digit prime (138 intermediate primes).

Certified number1,232-digit prime
Certificatedownload
Certificate chainshow step 28 of 138

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004972411057 --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":1100000004972411057},"decimal":true,"detail":2}}'