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 #1100000009052740998 1,197 digits created 2026-08-07

Value

612474616001426004864325659046049959580874327236289178310075647185081875856150883795359367793203717833939850980310761190682719120795096337173672727289577692141273984328250959946957606387252271154136580643817886728978019835009238930760031840867992330257066229102941919313751377643816590622873533927093435716560007770974904429083605248410226781691567908995612219588663311554247462208143745772377941011157140329854049454947348091821320627063136592463325324001145954882650595093355062514640773061612568366546911264972445982843792281784103457661648669544354775879143291617764705167596752105458255734083654309706877598834865326083090968390942540714633957387513503678256672577317991562992402362404705922896868529227324856267826842094729226043628866711211059246642716070061929621327417068615305146716043624927782493137859082469263869932725403803981226546263041421654705976110281101946283133271152063206411066701803401746710939902347938393513450731962398887364503743172792969233930771286314655068590833049531740517949213142358863798639660702680720101952029166552334281442677228405442163629933325708843466747508356505611934463392043501643184009666256787991253548663317384134935332193114129779173434788849851
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 36 of the certificate chain of a 1,593-digit prime (124 intermediate primes).

Certified number1,593-digit prime
Certificatedownload
Certificate chainshow step 36 of 124

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009052740998 --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":1100000009052740998},"decimal":true,"detail":2}}'