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 #1100000009053829456 1,384 digits created 2026-08-07

Value

5677171185714917902238483734639618707798681789570550768800446027422549895720560474321497934177445365674399507669085368411929951788370914989661928719477845381367322570976755976502900576526029878183533551162383750593576005728861048895797850117310566119926127684174410346233448129696971513714065720335032212396087769395720466026102698860909088746875993115321640883599967417196659884520750408667556852440804382316916542547429867632970302066450084014686016267670014110885078696294357234539959460944060312706409451670949365289376616733943398654301201929732974929537264873619604261102286751579450443846348925376320469258006928298109116828708764717920908129775622663068543423412242618182818438643140671066840578105459138671592110059333979389773912564876810983660196918157315440749018353230739819022375197610591719447340027723811394375613716528553144742509078198632476419575797592276463054266365808329855667264781724709904941903792221621816121745082954993277919193031485898629047980693111751137157233367385963224141748797845281829549819562259989232508459988145358651767601522425670957424443611844432043025940840787975177008530501987704336208551091456893551506772438393226506008065686407255758384237604615996768350336207219366251590969550889251457504794038430592614091032788566238390498772462262016185958919338082171716954091221314368709393895320889039919589995046070482713088926021857662204917
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 92 of the certificate chain of a 2,577-digit prime (194 intermediate primes).

Certified number2,577-digit prime
Certificatedownload
Certificate chainshow step 92 of 194

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009053829456 --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":1100000009053829456},"decimal":true,"detail":2}}'