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 #1100000004945924520 1,040 digits created 2023-10-25

Value

14230179984190064657291792640817076214352223886138426248462727742744064595371743176977605865913332959614716309865097494478595340232912626314422554081931850882196598932191160824899385864406341844078528525665997837523645395677623238424831886281800732964692331533829034057052141905699486899158019273011817250730136797703768708582040819475417556008933919995597280511605040860465949453310484650989017396304260083399870710565291776438641856573118984630087594834279424186532092964394405872138456894858532935568472770938069913167337172007340134663941801700742906297665079992725093024774822885267480596663655027056131377102727535499097376654153004197073162511681694935612382684452388136006800666327074075182858519031112112741969972795500876151725271541671635647392650706862165419580839735024535996312470572140751519813820441881153834036243674582042003787802704897260235799846559858981523312549917171712518428835926523489757476058198565512873552097324161424894019931895252760858542615767375693796678289638024233084578000588354913522944296813648125437
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 55 of the certificate chain of a 1,563-digit prime (184 intermediate primes).

Certified number1,563-digit prime
Certificatedownload
Certificate chainshow step 55 of 184

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004945924520 --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":1100000004945924520},"decimal":true,"detail":2}}'