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 #1100000004940357722 1,500 digits created 2023-10-25

Value

158019248247344780033732283495573654589692650175031456815584972153467657561785476643823449374306784087142162015547146525204224656110890224476489572354626173529306947111369960648669234108242665908677418002472244241017302672828772034850755413630453529122990033582496540610236252051138656893475963719405563973262501046713045340508659675093515941260733128416545682094022809181771682926257028421645274443623886213837835627306986038250845749158176254099386499922639671552568436775055129193130215767130329357139455957179639173001103667544679496592196749743409115048221653040100743403544937979176109799079427088667585512739436989910907959119176309624061298705384320003356079155859319680928203162702603538808432220863040408269315255009685842349452732701896490997960577233330136949682439414800882100882768547284588880675579473537796027425711552511696220188527815521179263008264552782775517737753989681970849217858810393213003711019442051528030348094109505220124724436493942205838209322890164708532758040917448940836480248736363589264803905452550231219990530830011587248362287732809620293770978027064270378101272874417245470985996136896551306549017659138022038296715414216033215946054941023250477900394813032133848360719508458257716954088237002526677872243133577134749684701629976899793187525977065418623396321655281479914446505204290356231781193072165813765363435624638388396356033562246442278571596136804879873400882222057622809854951333021520444458921683835674535590242758064930347568197423910406952372210897
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 14 of the certificate chain of a 1,648-digit prime (189 intermediate primes).

Certified number1,648-digit prime
Certificatedownload
Certificate chainshow step 14 of 189

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004940357722 --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":1100000004940357722},"decimal":true,"detail":2}}'