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 #1100000004941831508 1,265 digits created 2023-10-25

Value

11971758400290812271560550877820628866218608596322368051628099740576096202033911954027545345004379101387324605293158252673054948967525964059078011158763012358996729043977630543033737074417604733297936026498907412622156953476297151875368872605729040762355711814701296063801870300574466119767395424217630159946828514886914295619691214119629505246101774314682880246665523989835835965568769451336147090956487682907324499945801061626715040258361873355670005812708920046854264914489208143396358040243049932711029082903762616197146345477640448074963767634554086047396512828787612101540402589842685309153092688641439610130623975674622601798138824586383658825553161152606074554189865307794036701987376428057398093251575342569776671893722935207066570383850483540852806046156810779226688303057457961876333827491663496983746419759342813925214619172782735393895442245892309464989743083047693654911812523085867274752705334518483377161537391503641441390185327443254430894478575428942588811103637818010857309165579844009956488062607517803878504755454574173137938416692795960819292912430444936142173613124736662277042253595008489075591763096674086722179634639163318040261688910151249590150123254594531404768648599524897521318004474509966593888009769759956344139346467764760707527821
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 40 of the certificate chain of a 1,635-digit prime (189 intermediate primes).

Certified number1,635-digit prime
Certificatedownload
Certificate chainshow step 40 of 189

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004941831508 --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":1100000004941831508},"decimal":true,"detail":2}}'