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 #1100000010589200859 2,212 digits created 2026-10-06

Value

3348051423534462325288322092871196640384157186257368525364844933421147635503698151348321478022171399915030489456713938654319310437125656599733596729523119194457015342011919646577390422359024868833714103771525959807112161484274491775581717581027266489770912318008741510243962322469759136561855255099507794203941747799863157616799737976537624605886948312406217957579665427886183954618782304589347460415643330473964402395737651754047551725606642846641031103164676171257371872285109557867621632779503936758484052088680389454266914360986075737728098187435330624089070405401651650012882770268767679004986043034871268683582021761278517409304497738591248944172275252527064061515576304606582221550751237682529798505718484446343713962442284799053277324072631264267054479165305507531271818349925914846945980879803078562845648275774832965645968911670626212622878598051580579876131462921071920725179923207731158555373442317218121137085211727182091185950324765901172914232920445764329476124032607374770863097299751089803651080721232840183548074908870821617886295165216470333093391647806048664602793455255132739044292565175763034520706047252959019835555293723001414061764491607495244198503606676225652348545732368548515639252551500548359496362894270909033016696552610405239286630147074148489274337031883734129571531626405572659925628062479834152892247985258563092723411857088632878266968326021208320149668658902759128835195924148246787454079082643960552035019050859046470960307710593019076114670960292723392181877222586019170049088421045026954545118527267929733756944739274730682718449920645497805409853966609953556132910731244801368851062453640948142364927851821853890769876028538096688703866599819727834746141870474459286242782873831586798519051023178707470114016995867459871656870889030329780656132599111305462665293801509328647621476471906714298534150373755492127730185873361111503724428567514569368106964191967026064180518816271195742696074413622306864538573629238010879867047451692727013342721552993504876626501555873859307672039180192462422990287074992102994193740885151552972660275463120286446190080117098582542238337603913722226027865383225989818762350255678058046732740375064589401358762468262555245860230510783828409
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 72 of the certificate chain of a 3,194-digit prime (222 intermediate primes).

Certified number3,194-digit prime
Certificatedownload
Certificate chainshow step 72 of 222

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000010589200859 --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":1100000010589200859},"decimal":true,"detail":2}}'