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 #1100000008675824337 996 digits created 2026-03-09

Value

121461846093125015684907572410231723041752518441036363907397554814617925558483756658464724976495191752497500905864302292445191820582633088666580902808311226905255859227321431991351365702632015397064586325198250739555691268551166927354036451111860717229895460807373948102540862358479143786393462477294444326815507547687492156740303859570881038239586079949640819702541458888773713410848985439336675636240216554959445692292558497463622777498820371688216318810244993864856573675614807259957585381896856794938386882575758655174678443306650649081281152492247327219956578714043422708821143958744223072336871338910867260343628530861056227387663997173266088015425509392173634573119512849169352216547103848681544440339033143471555339183433142015220046174241218792325005242269105451078333509700790551023372880761545666751027035324390322353874499705361237324618531941215856381821751597674164959198806370779190916018555406092862031275554097372820232002301894235990608407135940485888406027268448317705903304307
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 9 of the certificate chain of a 1,102-digit prime (86 intermediate primes).

Certified number1,102-digit prime
Certificatedownload
Certificate chainshow step 9 of 86

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000008675824337 --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":1100000008675824337},"decimal":true,"detail":2}}'