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 #1100000004928742854 993 digits created 2023-10-25

Value

466894928276902832705083959953104460968225499506224430928373724233803067941618774529924093849419082314928551927852345175714524247674351028282130190290750778152383095410295623847561247810420916102480548344608794334980098605533514307220062180851975739318397599397577949697839615266520196713179826467314267093857698869057669277408799945816383348472069579070347552530471277980642877761800942799046955171117799416263355983572898949191245483732951931864980591983375431788659865721486273329048702353030882258289702709530944851447314076266039370335739283888140230678533000628677669377189129947235993078377777638407507774953199420853125962038051108101983766201059743290291806592857765168787381464804221710787500425915674873436743953365753169012789807172099487106530004150787972176367551642668291579215401429090663756997331899231990391770407909664509499930914306112171632623414342792779234766010329528702696541973007872255764857747351371354161819832777664930218311268398860169248096071210764704692585187
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 79 of the certificate chain of a 1,828-digit prime (200 intermediate primes).

Certified number1,828-digit prime
Certificatedownload
Certificate chainshow step 79 of 200

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004928742854 --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":1100000004928742854},"decimal":true,"detail":2}}'