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 #1100000009079855079 1,590 digits created 2026-08-12

Value

147322346321166914532998700302982514535459203536101653775487455840845816357742786947859042180763357210013382057359963011684473733314202674447991601451058271734814924858201772397539165993487532626676753876131248491469349671195163927856302618729461868728996240391910375968689486602175737924313934363012488979051466797421669286065262374375233508711006176913429466821156885064835195751788422497210145095858755778541981793065651870317532724219235091912777485347363874252106830558762111467413865841836609465031376505347435596696576146134563230279597942848839713788602736155740219869410026529473018709559294071139555340403178452921625199968915530568003492686973237517327526257580361439078957121605524333018976698386990929624922110683257075150361564308596795858818185305656595185434559372428062027281941343036476729705262688913472317630461349448849542304021932105601370125942948290495045043156896231912952430148952787360740971243939996298466653780357237152108708941716726505783531581006563372679575742146900212375024900986444116918424542834628175518261000643430845454228336940211179528859389894153089721998773305632118083724138100233619504812592959651418890150986918033653861337282968907705212344078024541753291904293288881925674991963523830500103035163024361726360311693206007555867331336699352659943574722719857334645192549395061639701778705152839720453078032658279395722211235571760146518837075276982704716456722083590429826007289559076585413792683182814112497250059123312545690405154101107421812110498819318404891430942968048325160318300558201333934406417394731093424213779973484818806618998727
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 24 of the certificate chain of a 1,857-digit prime (150 intermediate primes).

Certified number1,857-digit prime
Certificatedownload
Certificate chainshow step 24 of 150

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009079855079 --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":1100000009079855079},"decimal":true,"detail":2}}'