Factor Info

ID 194922
Size 813 digits / 2700 bits
Status composite
Value 591532141618792831666368175378458415359287716163281501915734000818467809853290335332707091694816740248731265350123355586821599956533806137625990680483933363099556280138588332327483503234456538739635722946465547140933071372282178879907712380182841762234779381344900165628401553002646958295399954610923664527520921896377387376240616383713116599039302769308062548164952061695190682381144727596116597178750994149104343305077460718094242308122933302117394108123172170451490884232633493858144152059252802577095926798028571007100094067917122672727481691532160515963897225806300735622680245962523454563305047125207243147906529306277748875687422743006999180311718862703400675197392872024632255787768043050428910233191319876633100151686333928820224219240896911721732921461098377433684344638349435084698441768777229411217073

Factorizations

Primary (ID: 199895) 170969667683743222427982401862957391279 (proven prime)
(ID: 199905) 3459866008004407578242490133644540558862826630332812494381185718371135731613213961038641829616428501936655367190255432958406639644724811816699796699349937642870713106787362958941112597221988929302569727733321499550351209819378868230371044426889535337391792596492796742875923598988115466479575917508545213034549805192787702249320178383317168444343973649251271248768998789677275279246376511916369728423881191077669260250087126340745977477006283757702829743548991424313165542671412353966447149644497022016397166997443603486856739201609717598199341880629218705748857134203561654604508410770804891955668504002817201862947253603312157897143928523790861360890347857114724402526898552194095764660516744585963552783873266450673043248693197391533206367525715554813828004496999494480287 (composite)
Secondary (ID: 193530) × (ID: 194923)

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.