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 #1100000004982861475 599 digits created 2023-10-26

Value

33141806557315177774213063907397898516408447768705760270579445021713743737105111292242343435690666090898104342517099158236854703551383769442551318305726653977698354408731635240196359242836756116714655037378821465090271831926926266959989973205986112521354393814070751909680953521685279871028479752171329190976442346673654981993154758259209271883134980141083756609387178872705771551741359761357865514944209086831842822962751966482663015197594448144566536485124719999185443795546881189848942412940131887893269875809431357194990010956099959261533202891307330610634259697259088643147884943812971528334539
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 80 of the certificate chain of a 1,135-digit prime (178 intermediate primes).

Certified number1,135-digit prime
Certificatedownload
Certificate chainshow step 80 of 178

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004982861475 --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":1100000004982861475},"decimal":true,"detail":2}}'