Factor Info

ID 191920
Size 967 digits / 3210 bits
Status composite
Value 1424169699335002750235850455017752936963024251673141400922631374649820852551175700010616776419603861103554020887444320819271718728019937789509340214589495439437676083669742360578655520398975193474264160161429558612216995614981525276790153633257290346470131446481606374620238099901986199975471871306820374954096095658442668390385517698735153407651600668174531863686167109200223950204628437690108327271269843348425861901400676482224448385489678124717246025042098780530611574393241284000648975805384598128157494984401914110149135448763664330465953121678842671272330814187482555471971982687062897393101570523383414185532793226607174334055187427722011031649118692204242289792393404511854113762546427794796967570486437013855459579436042114501432876547840744649341453402095240886539920178777889956472916361521003800669113427809361520701268417522561246655044545818058387317219249239328119048028013257157779344537283069924520945399945582055983918885240869566881701409044205841

Factorizations

Primary (ID: 10846) 2081217395409749738120637593128893293724998629363299618099253558750779403590435098094313481 (proven prime)
(ID: 191921) 684296461521076443977497325557131778701105296763010091832504340290159984879598500761971886061373662192476365473451075579542446944054570332623415222744527719323838836357505690366672890416923325845982541495389614500642990653532883043064335155149677495563829374072227717662151097550066037002680431802323153849690979578263355738423290609098809141045879630896210794267747629188002527762236755150025982188930790003671946765757647492042253596635929144092141260009314376994633757756189532102525217115208895709234136790460883997650044316588134271125103922215784020175781845821618894089927196699300772221149907460620398460319083892984567186829337019391282141613502994206747598763687221260908919269122361671079111055471931429741234811981144815982429575202856060239281937009251887154812662389310379770117181253467126199570325527003271233578286526081834557469392975144539736288633181903561 (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.