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 #1100000004971754928 1,082 digits created 2023-10-26

Value

58689392447741402030225765971375534311907580263620706812758025607447737659388322465498201578640991504038932450500800201192816551958017193831062000388885903025423865984782113058321258499863029540693652446383963786067757487743202458861075912488426914677554851261421598938342043895216539414058432500354641007210629011534939177195922955386731055270479804298230006377121062382548911678489186091593315838627659428135897417164250674780083420747981775508281342495211989177811283269427950534444155160336775420666999107037231121630169737566052074613767150130744738174597127137346192403578849324498906110803379176747741548149617454153254539594640165512251785204661886316100470284815250348658411595915463346921841579571094661150509216512510671344897498800502643838949432201248894205696039096838530045841966566134272579211811322193509394442638864778021717747714138128867369228338817115334941051601039206387204963331052251189632787081941998199139407393284747248969348739256467072985074097334264741452833686132187073799366326024566089492142074313305851228802369758413354880943352153583509126086803
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 20 of the certificate chain of a 1,238-digit prime (178 intermediate primes).

Certified number1,238-digit prime
Certificatedownload
Certificate chainshow step 20 of 178

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004971754928 --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":1100000004971754928},"decimal":true,"detail":2}}'