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 #1100000009123069224 1,353 digits created 2026-08-30

Value

652531277921707799493689616973451383852664443583782120467215489361478700802233406825549523835983521696410017918798827301483012871691761374878460394701212757921981583935262391774690317980526492473577007948376658061966231675350263033765791529880416723094656037798586057601493967710328581291132443073047796912746528295008647913700694824434143598820548407018614014811770196481708025066894908523371004453277955728176096425688253695142077479131981477309931600412144543181548723165539689683256651328281740417531464724205290336831025844250149443491130601812438041487961178213059933045621085030808312983496080145146052500305504448625134685840517010542042209487802471060414285744435908402160046072961720181113027319200948150090878578258595582888790048822688347368455775973962179841123819148942646846602856669922438277793228208309817539718057954251871039150918471937918423914690152149779633913902875632679081749968128640000649138406352722259761141030623729110868034779594976109292622519973695551689421115185581256899219531543406095828896915038098629810427094444065102627931376513069056226828027753669950443916431980455160373884675807630728870415593213722911199687138198448583489607470566519061506372538986868710207037443424253713285102711387803231046755417781411880065511438262692056908490041897044224488705987580436331536192267509395691656501608536845612747478561
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 169 of the certificate chain of a 3,057-digit prime (308 intermediate primes).

Certified number3,057-digit prime
Certificatedownload
Certificate chainshow step 169 of 308

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009123069224 --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":1100000009123069224},"decimal":true,"detail":2}}'