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 #1100000004962024392 1,153 digits created 2023-10-26

Value

1520717819366188254196733746284720855728917639741805392529976740899623400465427071790215189958055392820287875238201651843611765815256791672674367789206183784999862140151338173949001641156152516195224969280374617767259195055136595938628050708835747097139955228507766100188209321929938341339540813342554567909078133038630563156692039848220963371432182755269692488604335968997554860386823748427974867611845021737461824995729137853422076072786845890343333365944416587989221616085156829150548929709773880451326348583254755484805697224373833765929709887010674495335027310626743730282621609493057995284548568001343211093492726156967178326788135990991161854007218450479668104440542323842147300896239904560231285409193755872439503129148346856153585683402637921521233245376553790409491232416029777644332774402600562883304362660793519147861151152847521848141370736710145173787962625119573357399121323300178914504947845561024988727014861195386771554548553998278324716499400979353184316380478180008375524671263287568417512310395946963622256464848681340870039081614177245813882071577472397947526136754051176560881699975144706236604473612840998649451264401665340909229
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 29 of the certificate chain of a 1,355-digit prime (201 intermediate primes).

Certified number1,355-digit prime
Certificatedownload
Certificate chainshow step 29 of 201

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004962024392 --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":1100000004962024392},"decimal":true,"detail":2}}'