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 #1100000009075740600 918 digits created 2026-08-11

Value

175168684011452649243852608622773825519561605408585411629403650953780976799856987752701547242491844509863485079881206876239591329330393550510791521024942328091084320184578958161904806678213841844695000843217718627918597842653212255209856855725947933742655533723971593463985149494083207788649294588858620034034491340290390281753235173411349226134423131418843769311529120166873423733570547234873593034154578208388103533148733345871816593135181673206744887918106113873285888693053419952816302678307606919099347004535414811213730152191581067349813431062808845596737047208902993317747430407515785152261072933861628582495382438930571803050702787300736433858479830619112979284996158905388509242098575658895339281270419902226758245207523298656186904332880518993765212323642398558016158357350179889669458198648583423157241300252219757733282948606134045957312938607641692223984396151520571312070898349699183476029153223392458041
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 95 of the certificate chain of a 2,131-digit prime (159 intermediate primes).

Certified number2,131-digit prime
Certificatedownload
Certificate chainshow step 95 of 159

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009075740600 --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":1100000009075740600},"decimal":true,"detail":2}}'