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 #1100000008676554182 589 digits created 2026-03-10

Value

9301989100513603184246825372619715940854866319474924826829299382101885379218403783740721323863843256162565215100261489859525240161136355390117306343101657281768619607869452140658405701396557387483054930521799021186078829240963057339797229647553984562414168183039592881253633225805801603505203979615396882547861619536094817961213188371959132574192555007705320968208573842333977414916241718587524709276962567476076527543195620725807142202983759831465558723435594828689292083801292243167344583113004633805663203017679139986207392436861657747885119324052287379920681861601004976489793360921623
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 90 of the certificate chain of a 1,461-digit prime (163 intermediate primes).

Certified number1,461-digit prime
Certificatedownload
Certificate chainshow step 90 of 163

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000008676554182 --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":1100000008676554182},"decimal":true,"detail":2}}'