factordbrpc · fdb
Sign in
>
?

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 #1100000008672101090 1,172 digits created 2026-03-08

Value

95077181603873821687595561621253340357083537705149412853880229625109506425382591120691452055403539910189380843961698218049964390775128575317340944468791466044009405158742576099753545445078657432465205642730148959120197792552418778377873285696717120711218336166503133658929185253344065606367170281870830991448262859330173229285280009497164627201886612926709572439530561160358614792582255176005959187494690216210839246013929383673391543849018838930865104889209725208524985686873097218507823526611982155386400867477581241780271099626525021356290472671722962575418141022401772655290895742172265790514058679131814960063399394128102640213437635929943528872494214259903965990233366875867141976004201287346857612899359629065586836490496148798686468019469724255417159581044016902656309905083463180846485886516484934357346280642492774652536587244956143707130434686046652978835194278164243345876483351072538531319448859803011054758215547099326503570450094336287831140276528822984214063001041973751074998982271994355462753228334818306396976950871099526955932847238469908267652788916987460447572927556335292108280537706821108649372546043526661333405620344115164085705556046290610029537
term 994^391+993
Permalink
Is factor of

Primality

Primality certificateproven prime

Proven by a stored certificate (1,172 digits).

Certificatedownload
Certificate chainshow steps
Uploaded byFredOnCyc

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000008672101090 --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":1100000008672101090},"decimal":true,"detail":2}}'