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 #1100000004931965301 1,457 digits created 2023-10-25

Value

43950448999236137990299931137233072476782401425846163382733887354324982630386315144621949504498935405794796530842356291050740555689892426464338111599683601083322912048202360743235039639214114336550567075463206398616123154104083317797665958481152946819180710546774107822962725382539042458485658631449253887773392815847577059487269473618483083335198284397210737434787343977265579617009840629381857030022095289314654557372244996591526274809890794552307798288409537329014460927011264465613245636010529491897971505031749633565325096525738579317855578659485314598855945077720439050858048863553209792928668747123287419872813505609830331379895452055953644688831472601207509871052403423149482824918907186206130743283395967589084833356537550240088166565120352838356015356471577989978062268845868472890345083267289844434416781033225118190702516659407854186625621669164194542647148238720845021490034651763139920342171131424564593121581609627233260965525217417063851973979950940367640109634612799030425998201794125968359681202307218103711487571506451243966710743658249059452003760980847866920824967015771873722456964776768269771176257208275965963335005869688098267408516922199762504224776504979481953229340531954365078788425714164742274689669240263403691636463412294744683552553111712978207619793448898539694331590447968429032965916890663245217503188526966766760277264796962923183004239005546242580898591934299993672226211730288997941152613338208115181613963822494329927
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 38 of the certificate chain of a 1,779-digit prime (205 intermediate primes).

Certified number1,779-digit prime
Certificatedownload
Certificate chainshow step 38 of 205

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004931965301 --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":1100000004931965301},"decimal":true,"detail":2}}'