Factor Info

ID 186897
Size 252 digits / 836 bits
Status composite
Value 398995775291584232876439580661098262194998622898435096206714534464351936622645068789422729391222989514000211417733829356205431314357734599821196961197112667364517315292192512144364325697236358692779571909349267808443532199658014057784850132288700009321

Factorizations

Primary (ID: 186898) 282745802429008926270691998219480836012656948267817311 (proven prime)
(ID: 186899) 1411146591262881947043739034277567852289858949721425503380387029457738073531708401418293809624229478956898953994760927801856743789855873137357198280440137359398490734007861743951334122846290528249911 (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.