Factor Info

ID 120409
Size 543 digits / 1803 bits
Status composite
Value 333717353494461283684217347202696632543061448038483510646993296041309335071623209967496808049227539616959047071989436424290819934944077954945119335683486483985311061090717648532070228249896373262499368034450293153756309417038414294495210012472253669057708057881189257167646754408654974702819467568391997036619133363510254799387899157079641425373251106638928071967903462783015344027766498585281490372018295335399085929731510481622703743109850726781999337363778343090602768639829771936907175689763054717592508497534450183134866073652514248971637

Factorizations

Primary (ID: 120410) 25402820919825687175001014335516301441 (proven prime)
(ID: 120411) 13137019488808459256082425678654743513222542109932248192376373103121900249118907321604021556247889788361862887769102983636125406445802698479301200319415490724722183886423569569286797955855296205139810833968943221264532599160796084378002319638802218191445593283188626225523735421498709179905551917978789008981749690597548260293630635749118525019535613460812419979075064191760392719700858710467632011375964795170272682598200508763224252129854432331203618096010725895977763935134629047276214821955700732109557 (proven prime)

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.