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 #1100000004994493121 842 digits created 2023-10-26

Value

49941459706543223047429528233954174673702877821934955516088598906717563232133655846880018558032283847364603036563293190229704329792021635790285213892331525959914511388098584052066132300107805588377502782573835977150812686997490676484104729318221220009238616198670806437340480721118388275343465143552592072114807723959657919406298461820439595111559466833174807987573832340573017140927442677869115971879776824626690186566460684064198483697194277217248604119334326618830250172823449833186635638858229288225345518363927710641719525146677376660461287590502054114262659939420619399079445788523837236361225283263274188926674494015989171996617038751528869074304061207692117776668920228876846637223434283116949716142762639148864802329793010072266611441131167480996737306254371507301595775637987834828510929449778216283292284144400254375816225073139637
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 26 of the certificate chain of a 1,031-digit prime (139 intermediate primes).

Certified number1,031-digit prime
Certificatedownload
Certificate chainshow step 26 of 139

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004994493121 --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":1100000004994493121},"decimal":true,"detail":2}}'