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 #1100000004871914258 1,687 digits created 2023-10-25

Value

1425846048209841478971730160006462969379733252785106746274393720055248291642014613142539331681843801518350152687344389784575477441698335363905057569869881987427488983543847178434428450699138388132137353355629455136206977085975260324139524700472280494329902931316105462729183665834911166204819869786183186324012684864866501001903801896221294169382344561700837002076054576523928060440096861237341307408683739443683165314356650946624224023679160397221837436400195361931708499341903671013638184024123866175455315597015447446886052316118730496647533976563574958031157623630451674771318074874458989872429409602930814544812524573115914474373093236802654807202899034594940162606405485917346657082473995537404855707453512923408687610424805461725741240920718490161123244275771417328446256705814285390585051670469662365769686645578130632974642120691686865060018622548116282420041119488558027960894784899672511445524390942041783296191886480675727524347376575508001595176363158650277759669697091105873621217768599811882283498579839610894169996152302359254101441392845699709511170137656880626564231681505296250277470378301361558489402611997636432184836743115111148548409288566243474693029783532453735331473475734732889584300502618256821109028415398011529423089083059405403216143105507158072486929809061008124737099321604485228458709306434764512740133514486460839104189005129179168708319537704612750854804547278635507636487570674420651436657729343537368563274210374567994728885588005483504924816396145817037058948621412823295985661307623891061033931956728084728285665165620210074313971322728061446789475427496476274464342220428407974657766441833949114766535967334981501315636081035078898784908807811647
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 101 of the certificate chain of a 2,588-digit prime (350 intermediate primes).

Certified number2,588-digit prime
Certificatedownload
Certificate chainshow step 101 of 350

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004871914258 --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":1100000004871914258},"decimal":true,"detail":2}}'