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 #1100000004958918807 619 digits created 2023-10-26

Value

2932101533943910271022898245118275218257831631154444837708183458153125680435451175539609148390212793927894810190606628259351464266052758350896518779611805837521202753200154141528085983376732013047137053545033284508996631899335768761764828615461364509055177486247252789145500990778362242646714123464490272396570839975705487833483237318069017419219352981081509023043925318593278901651538921318200030311559027854811893150212884701954094501044953543735004853255240332734234594448100232709529797843919244805261931965635039052519204703879800479757618473617510989690866515348739312444000389050613039063457411382957526402463963
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 81 of the certificate chain of a 1,383-digit prime (157 intermediate primes).

Certified number1,383-digit prime
Certificatedownload
Certificate chainshow step 81 of 157

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004958918807 --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":1100000004958918807},"decimal":true,"detail":2}}'