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 #1100000004967898471 875 digits created 2023-10-26

Value

38004579755630707484827666738705177425387554253158722171824075403260920980251192576951282842235117930291051477493938227934501230297360100752271565357186117101007347399660425520782910054001971824197252438489925691088467036606905913022168074470311607129982583408726109529656127682636189610821892211836808756696202415117904478448369885475787382142131664835763696961563952373778983024211316094566235716685231488706463967798873423494703004877274642161779319920122858622034760577907949173336643635017216207909881104139860729230878028851198924554029866912968426280478097432628522714383563113808245949394884119429009282549402793984412563356135111884416323723317579969663105193725920632169634850121101297963816249575952717543024717324303665676793414152130451100251713737854359216403662182099059800908494097993147663680376127315333996772249351327978028586162303925854302934595100033547
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 39 of the certificate chain of a 1,299-digit prime (107 intermediate primes).

Certified number1,299-digit prime
Certificatedownload
Certificate chainshow step 39 of 107

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004967898471 --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":1100000004967898471},"decimal":true,"detail":2}}'