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 #1100000004995795047 595 digits created 2023-10-26

Value

1425844892806790590188159863073634516746667592335479783303955268073746384815866630572840446139280980391363291941693120798860936981034646668087157535020969597492227910686548054287945941115812573842489879241852567310380839718380331733688887600228666163343100387950978192920001238769003180153811844888920011710490677779164870001379331453313699918730009076435963473277142860166372200335428783168317645297257088258782430844653905875542242579103827445943709595296829894568259461922546936448538313944556220404244984685291704660187435237490523276856957978037974306921103125259203412800781709821683703431
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 41 of the certificate chain of a 1,035-digit prime (93 intermediate primes).

Certified number1,035-digit prime
Certificatedownload
Certificate chainshow step 41 of 93

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004995795047 --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":1100000004995795047},"decimal":true,"detail":2}}'