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 #1100000004968307299 828 digits created 2023-10-26

Value

209287970329580144020584268010007320666245657499916604027346277284414226520680623768858946888499603977472674789762522538370141813035420252805137857418566253788211766842071680067189931212232090162416394939593870913664434621681320744943915982626249157996122167392626512688646803932401562681655495736493476006721046452572445499686392488989564345926240044913885030681857149967243323797042248039862681474191851325346404445614011974163773271462372260470281572883788176447862261181738523090192254857843594083479493920923114426440336016238747052126439996217817114262888155068281600780713242399001356133697961902739796456117677084366840297301131406008893022072039955374885681528674298213938650821220981336645853560585913306109022093230487292112979184495198845319738306048013154710341473974852798415003627891172593576580307094657710338243
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 52 of the certificate chain of a 1,277-digit prime (146 intermediate primes).

Certified number1,277-digit prime
Certificatedownload
Certificate chainshow step 52 of 146

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004968307299 --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":1100000004968307299},"decimal":true,"detail":2}}'