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 #1100000009051051332 1,549 digits created 2026-08-06

Value

1347790316297849779108469021313407662967856504246184900821018355973972249837677753184977343750976696888499067362948616187536123155126891329205978070739720902121639009243111131881691822075877407555455959519896392803575959417117594565443902932331879965762116053942652689814663315721099215331763093472652190233669954653454854560887015737209985287119902789073077090740110991994396124629616700146438216398164381515188568417124450434612676288706092254890999223617264890143502471480513422234668633803584386220454268725427762985724794904693387310886453524497937253885178230223108506712926202721885924389777303471012336934513664885960333405801723836125624022038149372213611816352105339100439938134109844131751529966482579874616764076162205306932097730141119860499774234278261244349657093825222121370671897483588561115354463182835862166470034355241028869747360895183683557517683670539469738719970547604475822140546371869088927619234631136768403200834170633754357882483705534872158089836453236984116044227693135576973571744484469749634307765331934004126065960691860264235298062391340847805633515408531996383380309609498500927183937010644338288389254567727194465231134312892720899356695047097725565753769963798913002372816558623413702922663676930854044902456535605022641374374261679874769951521530756483841290868978625780647196813617948819448049261861686559016179882283268020461197456928370785744800751355078751038023209384878536404284614784572108776296749774866731927125002872989479325505120927773979942038465866101666819238303149885918690598237362645158572169
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 2 of the certificate chain of a 1,552-digit prime (122 intermediate primes).

Certified number1,552-digit prime
Certificatedownload
Certificate chainshow step 2 of 122

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009051051332 --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":1100000009051051332},"decimal":true,"detail":2}}'