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 #1100000004950644352 707 digits created 2023-10-25

Value

73141300732728205655875198432355158875852644258083585817291261107717795017609448051249594791619649627451316716046818548510879599430327506167546234536086595239335354943989610909562447719044575355843100892294939628577774712822888122497980425102862745199921825939867484174397622978671129667372007920954519942729475903613631127137070585683766004618741052814189004250150764298975572810533209140637974102754796820631016496138298799022779832990024362222792644980114570582586004194918046949807829337381484169258121200185480161728413548803208325443762762927980433695443661886224628673512634352758828367520280964368978005671343124392530381460543942700922072275221768693800417105518502085490235651369430308187183115323
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 67 of the certificate chain of a 1,515-digit prime (123 intermediate primes).

Certified number1,515-digit prime
Certificatedownload
Certificate chainshow step 67 of 123

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004950644352 --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":1100000004950644352},"decimal":true,"detail":2}}'