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 #1100000004938746096 544 digits created 2023-10-25

Value

1579619729199590122191309533515835980219101770480421555487000112363384437124375071584687476079569301689384590613237130296797610727519105688076239901832856489135961136302482262128092910067321648679867707922444222735311482819766414504521760264152511590261786164261302998092252983485125496599621319422577249142406399816178769184704790024821876839215802122950225881737027017676375167944387290431796258942605114165991520329620374234845307038530671020574255403014553919938589975171375039919475867611074070727910263982879130688191329523802955368447567
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 124 of the certificate chain of a 1,672-digit prime (191 intermediate primes).

Certified number1,672-digit prime
Certificatedownload
Certificate chainshow step 124 of 191

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004938746096 --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":1100000004938746096},"decimal":true,"detail":2}}'