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 #1100000004916789955 1,570 digits created 2023-10-25

Value

7647650484403968018548242373259641831259356168281718897837575786069140915292041090700596193590365147391160110645901084657607020916646716580488926653197967170924620319026408404809718675922611845466683300046305036635931533093389682770235577918036823767352423842427041907756023604663298049181300449761701208546327826436972113014994297576970107439575299082053286334037500189539437254317350194670178449385677099373318503785268563168128159870166174934286703037090660135025901900519775024077610533497397928301685015409328276184001045211230541685962575103787459681231399533429688117775490442826131649518311683082886454162008746751669337883095433278475340051557790554433725062016280037274242888395798326561646439330688460660052421274110238167404062830952236260486660435350980879605294274420226806158886541831685963103327704223166193995250081273272003249328929853399696592384668028811953352701060347911588567929808680714140396485040954808201987130334747451497128692511311639810506940154248128401664232552628024965921520610130555336030104129444100383441746127971864953679609982752288807787685539641662906556255550778944798978633373071115840611890416745610291333806788629310933246554379153234529803281561247081873387587606884641722069596675110831383301154656036117840041978759846303008201257904267212944397552157098558633444648411311849711893959938879511011012541047636430075290369239462081086732890151659512631623097347403994681306531107317660590924999346769108070402579554591465696901564353331912346166184738726576540416099104246423894250190781278829000181727030365292785646406247
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 44 of the certificate chain of a 1,984-digit prime (218 intermediate primes).

Certified number1,984-digit prime
Certificatedownload
Certificate chainshow step 44 of 218

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004916789955 --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":1100000004916789955},"decimal":true,"detail":2}}'