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 #1100000004979859880 1,107 digits created 2023-10-26

Value

258698911059545985445380978205384794283560747557802427691560003394618094790239814067216445322561245528119989562726635289620717778432013111309292388896641604926738073072467570915469084911394639488614095831295485786073827558183394634604954317147617233672228420940062649901591470687483782553544795416156148012718073688151196119611219178248792436735896726307113694201205527773099324653077988748464035938602032521668187882582479216058861178583012180660670951651245049173867055327340185846942698151019012924964003873888846031678711695151207500719639286965964408115469832480973989877001446980325140230841849031128763278063524760775355790426125519433535608828745002197412700923038979427643748035563995459087256782318409292781048803000038205393991818702651366018958739927409658169012081627955411073433470035402338552572953352644785102259405720167462151032379116763565497464177431580431041470252304412338568752738815782149511935981641231359118102326320431553405123148089908877754564091607094472363642833034913849964926220228160281803672326050660653031418987124761373603432492702827113192980828362258595173505167289199
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 9 of the certificate chain of a 1,168-digit prime (177 intermediate primes).

Certified number1,168-digit prime
Certificatedownload
Certificate chainshow step 9 of 177

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004979859880 --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":1100000004979859880},"decimal":true,"detail":2}}'