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 #1100000004964068386 1,100 digits created 2023-10-26

Value

68722067481681206703118892006889083627791434612228343734650159422721449534016995172880080050277475550963448150748405119071598862991908547650155036818819241651366834174919522758428591960360088968773698817914557205984712059807052660177354762242801107410746231927960689182818298901506292229262623052397071575434830601807655028871123381168926686620464134708126844395367389038378333763943282121852273435941678244893894750840600001861860305955364839938849282426657156469034205760376780681200252390336051813408495340629718696186894765189167803223436411021896942697526500068162054983594842339266957359908472401631732400999881307429503246710837191896201630184496460246247090811796520817298649165686108328581477579062355781993317876169124007301437819465420066791262211802035915303929575452017973734991992128213908685195529968084265740126230628267822011100944462208213434288432183658462372025086015913845484309793258070692054651757025763267483121582154568271973423263556258624915301130883206394126617472296866572289560280872527504886383334888173683477697698222445111579531724084380072339533670035946194457138141
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 32 of the certificate chain of a 1,320-digit prime (204 intermediate primes).

Certified number1,320-digit prime
Certificatedownload
Certificate chainshow step 32 of 204

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004964068386 --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":1100000004964068386},"decimal":true,"detail":2}}'