Factor Info

ID 168889
Size 426 digits / 1414 bits
Status composite
Value 317167581735762942510972156750148556728430216531086167846546723235183033126010813089648985784719532873267093704585413735968323581440565641637588831177832930130247494493395409173940602902433563398007630316327759309236801823809751553356959769817902582188935059934804979816521840347796364111552719590544719275637162449683040657931725647992391682602866500436243990080217937164224044600060809217826681151724779207597909930040112657

Factorizations

Primary (ID: 167782) 7511823115405357369289846817961357 (proven prime)
(ID: 168891) 42222450777003920564100742779984253130344969657460198598822268554594617072937485911203347774718650544074018597205240538834595054187231284643718561470366007715968195816786224973434276214480845239318765001027236195414634685742382429143184537107293238930389827427735163782088204080507544314278754928938350137234600581863529550319198185568605806526258249854860670301003890319154105905830056490901 (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.