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 #1100000004944375863 1,297 digits created 2023-10-25

Value

5571551818881175365523201613662083490733604774400302510237353735924679386114786077693238421172566668974154470862242431883303425662106468617824710398999213780886046849206177226094692256323395309361448968026716209915997823582824195678730817262929606682263473503479845072233370087317474767046361652974818156665462536319096823090848473927770277839679417404436848391980747130022190146143977150600203982961678464339381144299992469245704025365173794423186091081652501257215634566023034284033651524549498523772220587264156792962974960796310426297751750093617761745769580727412461233735391862073495611793202521086485805293601468484675122008235371842296077518703575266821667577763045771787388927813028175558535623504538461339153613414271889573881484754112760983027350544904326102230001798416466013411878250890934145798490615205511833971511968629225565873820630244141640875488135560870393930377717031686115557392734378941724830544499593478337950859638830910449459630686941566247696102920127912028900833079031569357529064786304771693673208314462751306624697816545785706987983057560855865199088347825227621380489713257677410117233365144919799276604913180952647158863383487375602641444603534556286477031052814369837403821153909417625085863263192131706220574148409120774743234333405739975325664037621840542483631
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 33 of the certificate chain of a 1,587-digit prime (179 intermediate primes).

Certified number1,587-digit prime
Certificatedownload
Certificate chainshow step 33 of 179

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004944375863 --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":1100000004944375863},"decimal":true,"detail":2}}'