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 #1100000004986670727 709 digits created 2023-10-26

Value

5020493477795261038620192913579524144049135132396617209488557895896525860073874765146975163613921940574793069224180202678559495292688095015180624489993267284208806135126192072403642332448115458504590636829731569336328534583359123529722781262055446106571815736867969280358372569274733764785656194461215225442208148196895720705319235877783991247986800003045858320517925950607152370721652992623657021137979767458544865613547544871022713519948487986119388148466667969125880817758313163975364382386700363101247571871375932336957117958656899016275773718576014620960335406155474050227926830879717847729761360054433396850307620253239320424808343535343763711974882257754910445450419023891961673667224368803404502096599
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 49 of the certificate chain of a 1,103-digit prime (158 intermediate primes).

Certified number1,103-digit prime
Certificatedownload
Certificate chainshow step 49 of 158

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004986670727 --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":1100000004986670727},"decimal":true,"detail":2}}'