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 #1100000004942351839 540 digits created 2023-10-25

Value

119145674678453561492774964336328671151793537970604704725269614371101965312645302318911687607294451060079403979148462475720376953166102090366223627467550223812952238099425914421832191950823409679894451618769490625304855044260409798363446233308628824393016553103124738935854832717893853223064956007967664914328367388618531500124286044258271838833191844572553961202514181819912123614265506456512676994147684839193268877571771881030420972643364424581747928629474918489633961700914782548553295218205969731131185871370920301123560044368028021137
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 116 of the certificate chain of a 1,624-digit prime (189 intermediate primes).

Certified number1,624-digit prime
Certificatedownload
Certificate chainshow step 116 of 189

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004942351839 --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":1100000004942351839},"decimal":true,"detail":2}}'