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 #1100000009041795002 924 digits created 2026-08-03

Value

979708699973318100664371200951186471543940990763479956644691645226989456918921718022267883963576070442868691343130376876011086858800983136856091384720035419355703324825010789952995515111310842327215019853569737076558667449346126413462057654815573503029319486659495491295343147948790890446094468470044039303105764350868147796502406757550027091015795711271901832455162788625857887879234522543386366974259094986043541821299229951897327760006151764661389404653513586335362400044401817529337014791985846616269480658268850365803725694612673599376852260595843398626567923785269334449652820619821590803092510951707538355240541682730170605915432258052584322863355115199004998805551736170743339679051418076834926925342075468696234943940292841997745178569625918712874732136540080407105723098979534962879579844327061281564601901701684115586490692355698838471148018999646189532038503420331119774321953949947129721264009180181219372674419
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 35 of the certificate chain of a 1,302-digit prime (114 intermediate primes).

Certified number1,302-digit prime
Certificatedownload
Certificate chainshow step 35 of 114

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009041795002 --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":1100000009041795002},"decimal":true,"detail":2}}'