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 #1100000004896165959 676 digits created 2023-10-25

Value

4825934810044593521452306090846768660005198140092517879209805630271051642007175356196641394828463248855874330700278507584811877398364684184521308224209577349330565124174828143455714061725266587206532730486653527002757754225624542278492947214626090486407656424571040480627048896801922609513070963731171293124886779970965180311970347446889486656306940611802860832989420810949412321421922594427496038827582639335489697436083807563281263154861469236103010673229506023073363493308641989789790412925708848910578869504615986365033601550354117930180534815969578181502706525555988815810307582707536489299623497622738958215783580569208800234531399021267458801466398994415373596598183703
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 115 of the certificate chain of a 2,158-digit prime (167 intermediate primes).

Certified number2,158-digit prime
Certificatedownload
Certificate chainshow step 115 of 167

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004896165959 --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":1100000004896165959},"decimal":true,"detail":2}}'