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 #1100000004958917182 1,312 digits created 2023-10-26

Value

8510939262725114488707890246234851271411008699506191133075233372287434562258911667960553835607827644444240864094103916883755724353549119283156512293205585898764091601997906107623075390521911344855156109788516405163237036096235740628932793197842207345013812377604184201376259320159409011000253742934969539862726343814129908638648745951122560226334906987675210680727340469480237476614340633137499558555672279030067645152565094319708539319252304883149537731427685121021071109146528896361839819815860530510392529774217393825906536158726342213468828376460084869318430242379948665202657438695786694778687333795162460053532882682009794924762125282488359910969171983813356914281969990200672254487123139623332968701598535249327102394293702691054746614852325050670191989115732654153007911760798562806444468134079466629853242903032749775051963629408821325897904409628854109894329036621991177619211383016198322999469997910261214013220528218903852497665382991389391266157023929864595483294820735773234167547819224633891316108123661006597726356506863457908450257248449882766459794203837184452555328844786013474173265103404944906772792205775714523463709774608689588330859995925191720380046031526888215620084842284524708697008473254802494492283631526242279959192690835407286032528377334683694295453315431310881760765892724249151
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 8 of the certificate chain of a 1,383-digit prime (157 intermediate primes).

Certified number1,383-digit prime
Certificatedownload
Certificate chainshow step 8 of 157

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004958917182 --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":1100000004958917182},"decimal":true,"detail":2}}'