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 #1100000004944376427 1,045 digits created 2023-10-25

Value

3642850747547058942769901543807006969935189942350085192342678714026233482114552581965196443197478074306264965776378906430186098870733661982818816664693080882944876783981506711926163809333033572852049840203747138967175872256914559178715175427954836283410910565455999700008446250500838261787220696331367160725623682458960465383389897474058276854927276906104373464997494302236973281721122407818099796144841978153477933449128841912462794008410100425349159795041764919629974419519706651095404363158647904196754263705357890966361611290140923788005592204736149739436921647305556542106979111284115921196269893083536799318652137460057202975935713935246441276453784011842726657292838199999794651802108391444249184133024166374378403790041602322216878537332338017168334153433155276296547155118027553566154862526080986506030992681510932063121011499233024718851437090332047102390387422434038739168780011994102296278456890186785441868164206221647533595488072910683303317181389255396701464609104341286289130929596794570065496747158469650027876534334127727359117
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 57 of the certificate chain of a 1,587-digit prime (179 intermediate primes).

Certified number1,587-digit prime
Certificatedownload
Certificate chainshow step 57 of 179

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004944376427 --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":1100000004944376427},"decimal":true,"detail":2}}'