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 #1100000004979860858 855 digits created 2023-10-26

Value

292105670935154517050681853109014183438787191950780189950907057781729335415457795648266561664771446034410264101733076473193514407402249340911563310409095082712763089689871757746796888762170230494544815766259741053063083857000388938392729736081653776071448498502401158908707171771361921912911588302668778732702256471270195483872859132057603069130165038879336954764389144769812236016216674267232454287548873391442659816867704368650303231762329359669689648240979753575038245142589048782522576109443619806241812900146257967542906603303944455317659784325287328240443097247956190039594121679733428640695608089351626871678407304033613643527062500196192935236492991611428156433127266050225069127527990475800702953527908704205096543530089125553394418637747141469168225046172281959416076767656684198403040252202191083823862192464419372938587974692748067126705307633
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 49 of the certificate chain of a 1,168-digit prime (177 intermediate primes).

Certified number1,168-digit prime
Certificatedownload
Certificate chainshow step 49 of 177

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004979860858 --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":1100000004979860858},"decimal":true,"detail":2}}'