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 #1100000004955289758 1,364 digits created 2023-10-26

Value

63603457568183845265068668870255002448684657642287505260943987251351076250303504392652052933087292677752684547933124045794445379906045760119036494680968439942962376919677780230229250904875411047208685265681228409552328847134556819170425013257081850152399148030305015262135347476823491443403161282257951336238992789273657262182975652247568039852541903721571628292467173402878372905529292640343707115288616067559772266268661439274877054127683514926856171616983582818423327949132118048261900914082556789147467399221202980381393570416169705391373826399630268068190027070726870473942815248582926698678359026336905512303251183191045424119929034536638250073459647335760239841297914359520192270613123936309356503940996605600255002217813811291829296499237053112708625358837245804215720364571095539253815709639756455485846167861446842974613887037329822128654944067618747437549172904534559808773834072329787480191406047252378973848125244918026227552155781276825221832888677009783411712560143809604987431360255649911994449667346393876566015252737550753411346738847967680776961910868637903976181846233274411494203150383769939241049477597970800288603550001060877026822648835544010593407553418508940334502312659955035862590527815780768912564770863980862186569281928187649956726427415281245975467727635761454236913110633520275926228896959249661099891701912621067131845640859028397
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 5 of the certificate chain of a 1,436-digit prime (161 intermediate primes).

Certified number1,436-digit prime
Certificatedownload
Certificate chainshow step 5 of 161

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004955289758 --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":1100000004955289758},"decimal":true,"detail":2}}'