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 #1100000004945122877 1,410 digits created 2023-10-25

Value

105803874476490305900377037275322844474492175148031691698599551549346412339722286683314005293179400988058797179626424168618945864512128230504282207341267458932785688398191305956726090508865812474947974700961695601213522710656764570658859912908485137568550366189858619542495624564603067562116212964355006553558304373403740394127534836042443891875062089083422608054150468509505068439868636383507708028528389088437343997372519784523278596586283911030034697262859804642087085156977133844748164745260080388454666749044530462837694603691086067984677704961959641320778512112178420003385527680002166889898390645027561564624183527834781598395570172490421814676299928931512157097604341723500403600354946172990046695974333284265252794061223542696355834690400961243889921323872393207060532180783532106480386733430921294139411272195853999037507385577148959773027108606713449965100109410480413312477396070736530017311468423741278887848231677872698659378489975595116783937591030186206212118912413943303296386407002610047022856721451470486708024023024390817127336700106117474255773973214708025517109464082044010370019890836039304890192207319921146540617188395948206036599135580526156317134000737838073147988730088939335349453895128857255700341818003355912643917205608531358036502974454499391825670555695931305654546684020894501364968354899405582301417358855113653483589643108071522964983808681699219616613288909380728369340849
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 28 of the certificate chain of a 1,575-digit prime (218 intermediate primes).

Certified number1,575-digit prime
Certificatedownload
Certificate chainshow step 28 of 218

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004945122877 --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":1100000004945122877},"decimal":true,"detail":2}}'