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 #1100000004941338278 1,367 digits created 2023-10-25

Value

19556315451401095948573622800977993097786422426390123526674687440451292715034171499904540366061430299416618530754567420044475985120324249795452060519796320301452335747495650889840299646384702349175322762501601206497291069058140083681421021311946076277807712049294321569109035834498160430852165062958501503597554943461662111535870745658340496860935200382385721675780488589445851369617518540991709976087387926159217583090584467940978226776746334856996042542964026670856216038508886294875826232428703801147410233812466141374747365984635400725925491693665217912601657923934588076691845895233993660122013474587449912886476664426016653201876908776770598274886624006790072897447179315921714544012084709740257958779785854894187543594214069430457124403865833781225728653436603221027183038505410235962217034431116554694831526030659956345488494859385831311180443501605006555550961148783447609452641543967766779825235526824054298851655808358253128186846680055071911538041558124900390136015103506690361938529872276723764173085422689365614670212626126049684287572909959451423068963141887186267854598299792296285048635088112877788056131333339059324434140345474134233316708866767497213726351134989715169327268314701174733692958436094793687356062029700727106146997885889434221209498701050309870795004701499918652634218846051515449584851102080459629683664395834393473258180711089653599
Permalink
Is factor of

Primality

Certificate chain stepproven prime

Proven as step 41 of the certificate chain of a 1,650-digit prime (242 intermediate primes).

Certified number1,650-digit prime
Certificatedownload
Certificate chainshow step 41 of 242

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004941338278 --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":1100000004941338278},"decimal":true,"detail":2}}'