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 #1100000009053896417 854 digits created 2026-08-07

Value

32132396019444329611089025042999473448874907518747577984835442100901816799924488374389710489662607483012730982673024554833958679782366652617214532534148513918214841706375940095920715057811477387705225762458482214701877073607469374802246468422322730268586998468855667272442487927866133059411520702289247204820987534865072357646735447891538233555070185127094008349006292253135521124271466900977508122967034744550442244435033075962207427711316952100400627343605648020257710292628337607414475023757981575590323907754848085561928747098870022831171056534897171156823535474696802558478734380850085392351041817137977084229976313589695165841658529804828630129339827657407610192517780346658279779637248511756476501475825904491689210675068448503529399130793599829522378826646973539289936663320815499355505440689447227850808343790988249917599473002724895228850192793
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 68 of the certificate chain of a 1,613-digit prime (135 intermediate primes).

Certified number1,613-digit prime
Certificatedownload
Certificate chainshow step 68 of 135

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009053896417 --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":1100000009053896417},"decimal":true,"detail":2}}'