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 #1100000009023310939 765 digits created 2026-07-30

Value

258654467234101222685474314254375452960055010316587710587575225119295900379835894828915975537256220385744138537605500337254384191912583057913630678157333572890493904227138006764091878877573794064008861613314410342608411794260463594417528409800346558916146521263649744294472541959877216010576148170347460642149592119913409595579222874310095708238290967927518646361510916731790986435002705207342860274175505104976130848755147102534072285750872352207367989585339314840843925455339730095066838523875195712461152752813340674636793982243761078685490771919430497643653748182201708245265476784659444882682768259340151358784135045567279415205779224831116223238780811410667104387473282794396673068214431989895525961232358843287099886844701104108448471865658943145552793788157
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 31 of the certificate chain of a 1,145-digit prime (92 intermediate primes).

Certified number1,145-digit prime
Certificatedownload
Certificate chainshow step 31 of 92

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009023310939 --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":1100000009023310939},"decimal":true,"detail":2}}'