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 #1100000004942084357 1,038 digits created 2023-10-25

Value

646470781488293162310778316548418109827754217334889067933368154366699946358418731088103061678727233776611590023949142239409583750170658029873821888603997090809303494373117775219173251395208816985607177060592604314921609663206914018283840055944031385362038035184628169380512457336888165464462046672077530559492639143598404963080447510546102036284162711716567928765680188853359433639023496450036689465929838707912610534501138786265877474843729156183375038481669609273268853489344063271621907989355805342764549830328074522828326283752174136970575959843487341178650305353969259923314196238783508785103189202111513444215856009966414291789332497248359197478699897648275141807856583323236304152933509792317448310544788918431897983815662926238062354019946647514859425398300204458106198903863760357919683505285802670586971348192535207020369996068165984489564238009893639851565737344184030928519723244062152312749666485867218575149088981816829371838398370632457402381316078524865914321504930842331250627624287133806732761736189309548733278286722953
Permalink
Is factor of

Primality

Certificate chain stepproven prime

Proven as step 69 of the certificate chain of a 1,632-digit prime (198 intermediate primes).

Certified number1,632-digit prime
Certificatedownload
Certificate chainshow step 69 of 198

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004942084357 --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":1100000004942084357},"decimal":true,"detail":2}}'