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 #1100000001489146471 1,046 digits created 2020-04-17

Value

33093488497743072932857794155605353863511367679355724030862592095669326211141480039095491828916148252444234050981279708175106558926285394261609441994331433255334336612469544533104807227411556103732595505520903418071464835039613411939098886036544396515437205055987619540799288532109953173316368538770871135124485573793909025646198334060919974384602866357662793308370291865997663404692006761842692252805197655321026648277250211110681116805072563861149522337541477467256840004013234762223347022240547237097678658489999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999909
term 90^535-91
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Is factor of

Primality

N+1 primality proofproven prime

Proven by a Morrison (N+1) test, |D| = 0.

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000001489146471 --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":1100000001489146471},"decimal":true,"detail":2}}'