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 #1100000004925951260 1,491 digits created 2023-10-25

Value

180083072817186648976314544563901253781798593377789023079710958232233469509446584916458898691543238596566787269940359543261327707638170877577377255411317135468873030139063350263884566505035839007199810088698374836186237161523798027995580943024176446994570629432528993360240138090262849447816250084114589998501414050953333443422990845424188179169087416302328164086594163482978047224560534022599519183707853751766464012939154311161875865736573678856027780889163155203168445359474557932904509603020594097865833566966730232907750350524941155787685488729678157319970259094051754588042971149871633517017626185819716930172299497939287103400320398468993520414252721138677433686173842278698313529566272060505976725044878595228437823205965017676091373780491328430214245418982193750660688685935599183895980403669849426835773869947083493999763627695107893773552653996291832063122010143419015906044645423811882496658591703766892347452140606854008913787634175989213662161294601845372360834409631376172991520745846289760864564107756799972004543855880206794554450680949108881249950184066120820234271665567096204110678079786883721147754998991936198205259627458558792069204426051311684751770069998220222834179196650033919143395214241507042145749348328457273696488483317020748700266461022940138171442303426477618686846198575524463529682322766055852481608769873561688625867349550892436842572426028252719346704057463155467217880321375644909899198929716118096283617990764825789511160267385321239720817099867547821
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 45 of the certificate chain of a 1,869-digit prime (255 intermediate primes).

Certified number1,869-digit prime
Certificatedownload
Certificate chainshow step 45 of 255

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004925951260 --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":1100000004925951260},"decimal":true,"detail":2}}'