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 #1100000004890470271 1,568 digits created 2023-10-25

Value

70075251458342049289867591946578378670504661928100066078505729327046686686803767499346413855781625860937632828316345802052480233632233212743342099409129795071539529100312498447772305772019161579332512936373976595143992363572045424101869533785764060520239419057804116891318065750470818194165325075668377332634139478426571408848148772558840042909091160859497790963494289663953962302991768283155172831255049765859823181035902125611348190965288365136793356022900663114003015994807010573599060459627268785158197644436690731303306136492888355179838308398289684929318087436998049062959409698046361341958559902442534392660055328665865262429927370752161583418335028005699733070317242828956693680385038086823451606961162921052156798140095430576221936755134471221889069040125603757069501967255409805687203819103529161534156448871874813198367087567380963971901172760067386760783120100486637973618723747807369530349355141013854659127108885596663077050294849118187308426609460328716059825807911578899085052552783847441583091887614817255401974610054097325827725366121063436820458613627629051083520405001264617721574022010381028977951172835786355597488364284091790538730174332474005165780556357354316169207616290015476919356003658180476123552324545330292430817837339030673573422822040473806593707444475426576565116208620267588268028527246501780417525437320862922210883461957283943708239188830697458333612680310656742842116432794854821954240641918749300578335011534480112581370894137748693881210381320502153141327759879544862876019992556881549661811615420248096820125139691462626298429
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 76 of the certificate chain of a 2,240-digit prime (259 intermediate primes).

Certified number2,240-digit prime
Certificatedownload
Certificate chainshow step 76 of 259

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004890470271 --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":1100000004890470271},"decimal":true,"detail":2}}'