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 #1100000004940191193 1,472 digits created 2023-10-25

Value

25870416258976603349483347177622606053551387175859201285694027938112720331172189348334048410644710507281158006535105138577827161982038007965359589123039218805005498384086727816090605848631712701059586361985590086897509977847966581367418098370018956328660618080618461014476920696454122888509486354890754151981622347603922600542081977760348887175312100690076276935413213544065864915626945301373073333488296265824185524817053058091330224948070800509449098172664427690451838313612898542947957209803537585536426806828663305124754096094044121069186298941218763697729824821773850210603788974505766907657641977432882224023609882291453361068050066471619062929029658112386962264537504616270900721804412827121162118298800408258133861861587013033941555482517290433060761262173426916136650035328517322154349975070253517727084454793082776597132904332921671418306975074376262061635406749890178304596271046329372129391407788106128770665681867844030122565235376208458958648736345720409704842033562500302643726696613166455018978379545935111281816037318913333725169312863317313012235136358801795247195843376321941058561868231334000220279312495920946914765465793843044460246897774127099610249120541547170720895822721288016234889621633666073580549196779187950961220403777481469764691298862887304562335394744600403727834687303034193043227893695391406531168503866906667588174983383046698112725241031700075084296712986373300840720588016250601687666387191539729742356367116949160357216868919893073
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 24 of the certificate chain of a 1,653-digit prime (203 intermediate primes).

Certified number1,653-digit prime
Certificatedownload
Certificate chainshow step 24 of 203

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004940191193 --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":1100000004940191193},"decimal":true,"detail":2}}'