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 #1100000006961666675 816 digits created 2024-04-13

Value

209994787113116596575667186090376728022042988211408220119132599501578773665976441427199624728681413560344391229911772606650816811559507952178563112974327559444125201203323422751610603048812514275524111565902609935251687221036518468614171334133461783126227278585490661519326056961045515952274482488605039973026575205773136364516473889045301496501871062864641618624310019974357496827410713187153574716525980913855056704818454073928438056191863739094431816107906602449759632101299190797453422995862461184120222401852679683731050449622414214185040460285667087526154635108164678692508538699230310648665408108584134333663562313910398225860387507673885029742204451792273671988976373603448655605958455931654712887007991057422840304723804840276590138221702088545155765816262471783311237489747238961539601479751069934548305949
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 86 of the certificate chain of a 1,438-digit prime (208 intermediate primes).

Certified number1,438-digit prime
Certificatedownload
Certificate chainshow step 86 of 208

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000006961666675 --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":1100000006961666675},"decimal":true,"detail":2}}'