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 #1100000004986965492 985 digits created 2023-10-26

Value

2622478081167249356544618151985210004983566007150763662935318332706903593840104267344485160114159293415761573203617033539503682651086759064139682799338525399938436874982631884817422193223327306233396493807573836810071041355156199592654067055075754303208092710576501100861095513913334122586849170434777083829388388305696383693783284895821089162572081520348497079155724213023960405116686369263981334990825314066355564050208081314260207135736538263242412456277561365865607210766096302736544248317778478142224003771921313617703298000286332412760206550877618985462299272973776014123907609368924036997325085037986265165006915962830918966063905856496660260705512254232406589389903570085610721142989954359594411644893775356869026045570397158827930227988662905834421923863033259828186466701590314085308573036240024739557395622264492470898649883448943382491080096707630627890725088539566244745775882363509536659454706523911239538550861089346868896842709252957179728796790069342224529385640817113
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 19 of the certificate chain of a 1,091-digit prime (176 intermediate primes).

Certified number1,091-digit prime
Certificatedownload
Certificate chainshow step 19 of 176

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004986965492 --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":1100000004986965492},"decimal":true,"detail":2}}'