Factor Info

ID 141628
Size 769 digits / 2552 bits
Status composite
Value 1461826952298607997858271189881586449303364100487211763365959743394813287523403568076135460007577293886108715470801149407076794051243484137963466940435897819678092125274801412272913640466274403993224993614765230840286024393390473424877286550235115813325418133962661870602294171496965765542650386426775180090568403499188794539186468212792218657690181929906077172116265996888393280971146746274106921840281881028094057307102031967610832120104758700553845429725442143638387977913351140324459307113033441161695378249480816946715380921422298524343334530884203091424498730556820036499600349429085433188847857912470475848018967902383045321783248004344863488937979374461548759132586596682393029638728876412395223145724098509898992644045779640802336871657988477290300797873354301

Factorizations

Primary (ID: 20684) 201773999512231809560346088671569051 (proven prime)
(ID: 176835) 7244872757800442440037556994962928168544074426240442228871316273436591104724716513227844886812917190441793634742452687048650594517812210108150897400101036585004099374486190018605603835775266855235592407744238988264818713445166026951443669831602752075750352101109343910147335428584717145212398577577815735362635959599072211837972647018695110480746333805227295871901574911293595049706595116241818412267603533827902112914793897889796065676745496023846107062742935013319191508791204087879500533499914861535333210073838863162437030778112260275773737531852585047443088870930080394471270268987831403642080154990945595477568413494179717162226442812875705063473977136233350941847542948707962411180340870096376479697583375369787045699399647751 (composite)

Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.