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 #1100000004931998285 1,497 digits created 2023-10-25

Value

619277051388136979476391766524020608903713673875013683321363693411019163548466104656047397991372575955933866587338410384966366242849922520554411424653502682618445441888301876241897650091201519994416856382095416339146909003780202780119293616013152036484062871473609890703755614818656051332949324036784696937801095996090528445598056683807486772587084999737551056578531486482868732109893639430440735544243332772077883857045481888211125288292403928813074009752349497514073562386051104904151467651265046909671533715029458250185526510475395800505522203099181166664083047778113026107360573381698783554141977559419950817371681757180484032804475052498071257967785487966419367379220782609984433510108770393075911409370257762522424371868235892108612477998829477896434754732448892768089037705481398621611745696420137052765459856278758202374258253338974015827610926964524439461369375710597113716073507484671644350543549314503008350374227524857468657328551867152691969225352266985687248015960168832425693714461907267921592895245815540053553765642134670186116344489478422621516533933507639195030596286932928850010786177559176893985000271255864575691864187843273263431534974004965424197892469092925574508457925296977902942139605566856302824071387339174574868324647298652972703454831563202621568502558057379220179918239276832636543364173091109665446829264867665320382827402403224132829227546650905750221308631731224547102415014012178222945353935870475396827695690896619891098034457115445024236113629908520175646743
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 33 of the certificate chain of a 1,778-digit prime (204 intermediate primes).

Certified number1,778-digit prime
Certificatedownload
Certificate chainshow step 33 of 204

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004931998285 --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":1100000004931998285},"decimal":true,"detail":2}}'