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 #1100000009047545962 939 digits created 2026-08-05

Value

596577200133932957940213869827105479725335522346969543316197604877866722334262541400226327294250117777474087338157308789575339411289421753351545718494911814975610553635766496351031224492197704369415857841315622348729709614893287754539416181055278552223826107087163281393625601315601776411381758524030155572283040502905912362237966104825513461985305643384113904007252413524696389020891839616299123968620292557831623735410351320672203289092555745911969481760030387318294338737689527730785826016138088145256075285596572293297040323695988899613115732119458450442352276889491979920547455767282086968012226491834892157524241587366527638324362575470406059464203419901451441278819796811332017287491757201611794479943343228354337876637488879701961242961281872527922748071922456062086494059981863920690530407971896776465341446274480153902662669637026964360184290204860866882135582449537259893787577113142652543454199889963390375970533712086653290899
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 46 of the certificate chain of a 1,461-digit prime (122 intermediate primes).

Certified number1,461-digit prime
Certificatedownload
Certificate chainshow step 46 of 122

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009047545962 --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":1100000009047545962},"decimal":true,"detail":2}}'