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 #1100000004944376902 825 digits created 2023-10-25

Value

211171096685575953368472517410722296353378197685977811955632341576680513384241658779892730828775989213688530366010238061591020244793801287454032289669290318744308087772233509573483176436393654955032770733529938195323377544157407343430282950561200937404125649850037727806488357043832134581180898030586088002493466927411217891985855939260078943310771147890997539205138800795482799982026851779854997903937322146101728178960475319197547632205964145688335847666319745505971709977874215443920036961895065668511946938352781623123998391329886533511119346933967660249998422729826972228058688209654406144995020766698376186764790394098106575295909966350408371169824583848236523315695906281469074103621170831879102760895130229995757541396505150027227384283649979589356373069773347643697546227920969756454724967789325255527030217780525097
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 79 of the certificate chain of a 1,587-digit prime (179 intermediate primes).

Certified number1,587-digit prime
Certificatedownload
Certificate chainshow step 79 of 179

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004944376902 --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":1100000004944376902},"decimal":true,"detail":2}}'