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 #1100000009018953969 713 digits created 2026-07-29

Value

96194846455314535549108775982998038665739604455801545707261047620992456485497505259361962908837196312705506636986297833865828049087575869675892674331992437568157884466829765719008180884312256049737388456696467693333874241419531210393736065452407244498083389686879334500358647271726656506420417429278424962415396293807927404288278600953567413249007222102985241236001056229474022984785882110800149245063211501212093639151864115878719125091506170401968660227721296054216333674883076685828295602068073617155528240687450279663922463606445132378637059927281531669789892898631714122104743549349006590363437961004039404010129052982160652788826031862584219155880007586077129440233349959369407013806120407258074978303556009
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 35 of the certificate chain of a 1,055-digit prime (92 intermediate primes).

Certified number1,055-digit prime
Certificatedownload
Certificate chainshow step 35 of 92

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009018953969 --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":1100000009018953969},"decimal":true,"detail":2}}'