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 #1100000009024335485 829 digits created 2026-07-31

Value

4907027638486092161508361119721300981949527976492755103905199298805423306494617530373413236792095876663525964390934487018744334538418403232406015050230064282743687296825121458364491607156725439289223549395607841828535828022268020761196729046912076731690820102211175358367785973399310303612894573414641299536553872661335507650868519677022561142507920304921392487239129411917158131820982368617311429918316507959419447927500452129043747318060753905431273559858293791757206147488560134815823018718037298290193726931419411692306321243980806432793438829561299164906002211022007171893671191126669182284574584950127962784011556059394142161063166447520931705629836905807365180572813416818830034702464960719786317117045221537344765570184877964442659189227567741828435172502858906233213475604724423098751241404232644576208890761396594978651
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 27 of the certificate chain of a 1,193-digit prime (75 intermediate primes).

Certified number1,193-digit prime
Certificatedownload
Certificate chainshow step 27 of 75

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009024335485 --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":1100000009024335485},"decimal":true,"detail":2}}'