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 #1100000009064701215 1,189 digits created 2026-08-09

Value

2322493399966953549013907590095024067776969084258694093047484338434032832563967016979365167572323341177072779203809234158005306749280522737047119801511276996854067617274048762974206064163142393782970733151304702912719480941879315988453085446772215126640064009010506534320693920408566647486731250186451181196955495797683043421376581736693998790035661644706723480908781845899891463029099956681852289711986703800252237514062554427615236496093872718874160585102865818275481878755829062717020975419955463052836475978659400616843547137515430252397042893560465360690843398482521071992381161222363914022337737504805505800435707520021134717125422978605439537370735695346120864043838944406048929785506353226508374569613765101915873947998847712333134484366529121198608077346991306464101582253382630275524253717792679743441387928596192896153646199692611160399212864616510561573646347130284616686375848256879635987747620900428275886764221885552463750907030797398722408055109736964682778050507384147958331803961740656057266822672287735729160170362251840380225032183541514404439563273449736312478713975282750921650954923818956450785746863954122749305667908068153304925148914800760663607229964144387633221
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 42 of the certificate chain of a 1,710-digit prime (137 intermediate primes).

Certified number1,710-digit prime
Certificatedownload
Certificate chainshow step 42 of 137

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009064701215 --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":1100000009064701215},"decimal":true,"detail":2}}'