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 #1100000004942349954 1,316 digits created 2023-10-25

Value

74078940844994677061801549000813806113314191668666335827667129361898715921057494822596473659260713800398539405734239706230850042300977202898569743833638912680069886297302091750899432043966477704227699018819628848195727797826489650527215388240394125222442824604951028036120469188841142419802991497086501460181729692068933822158348997861399466814081498307440289665633266063990011268667308820308290005240610261550101844602587223123432663813470504774949267864122840088193879783325858886074519587028235810162920364932673191653946073319623281520745301883876274133598184168223694191642694488515656312563377211776697357150319163269297005059923434545526733847523868389155580641645317326602705148733576287449571813607138294943406293080076780126681000625501171756602912123071833660729228528855417731668697205042115292611741207002153930363729619312128145679434586347967266741487149363378687093082228444784517199618757507321477676790467272817882486208806963885066468620934463682070773381324956161360314442321373973359592986029554998050557103445466506545992119729982124218542663237973966847784149366739419656619012073270637836224556546004214263582145226822794767940703270027892406274970033505581676448714185969513145332673377171265709729680118385002743567334574129424102113824076242658386950267247563151825670593804434548149273787
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 29 of the certificate chain of a 1,624-digit prime (189 intermediate primes).

Certified number1,624-digit prime
Certificatedownload
Certificate chainshow step 29 of 189

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004942349954 --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":1100000004942349954},"decimal":true,"detail":2}}'