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 #1100000009047454841 1,175 digits created 2026-08-05

Value

24784734531403046058833881043916664589476573645467743290363477882063793455115503438196488500375346270008555120757334600268233153035047224481883568749030607783413494468085007993540462090256158372444588712266899131038596481880356477076231134096276651169140237090032324199371311765032706614613354934204160714718823346570872393992025887294059341916040137702411693197804219625788026421239215709221834680967094423828283420180681777474369279259093184007967509801592183777209413728046294214364805876818450988037776721101331102698051616418794322358032021787049156721047966828705542376142396182310317240460547002754949938651335098050893374481246504868666561223727096285160531660210930083729929915325609429842265352041904008248585329618325039334399127304812200074264547134189952294720630709524543978218194497588313128796380818464685197745351375763640076875584646092534024372429901638399770224737592214480865995749171461137826429752053006257913057447510418292894700832238688505852188630613413548623094180806231894207651902757064067173730665795416085237373856952624381777085955815467983212917403874949750297255939974108040106600910495578048109900419584556988495258384587684015526515566081
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 24 of the certificate chain of a 1,457-digit prime (118 intermediate primes).

Certified number1,457-digit prime
Certificatedownload
Certificate chainshow step 24 of 118

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009047454841 --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":1100000009047454841},"decimal":true,"detail":2}}'