Factor Info

ID 189684
Size 398 digits / 1320 bits
Status composite
Value 18215798891954120407567841133265836430632269757465359014435127821766904072898868807166456901072839919528969504756399321474430560179992387105542850552814269203840731289672847833841607887987449562781372247285978201468573190676086008410858117629084201726511804906508852264147320653976120324266574069492191050118582391958218261341370446777050940710256793105023266872496689773790306321362579716325366521

Factorizations

Primary (ID: 188838) 1245141934790891820186929953481042617404430460698797792065080730109689040939824529361 (proven prime)
(ID: 189685) 14629495949803720711738760554376415240357448639227381945269896980654052424380638859152916393323527443665805334345608872140060366255558684968743040428014073901596214551215610665751192728729051727171569143652703124230353470798048232094804572844788398096864205068312643810914773634995045283344205420086309836899195561 (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.