Factor Info

ID 123595
Size 609 digits / 2023 bits
Status composite
Value 681066290047417232699240564602884576103932928942796445984502108315941152276374952539583238690243449344224791875516250651829028800692398562505340335345402249242036330840435798955104989703895768008094703805380260340882557871806324668629153190827526383217117462569666011926653198485573042530298469121396717070540108917132259418200891169445247765334829874011987077386949094614804058105584964642692352058784051076311887535475121983192557249278548974589498975089535297643197713600199917557092512972235991055477694349914588878206598051644637216172730229476617030536747575115826543979366031867164708758210986650168739

Factorizations

Primary (ID: 48161) 510465239768513001465591791808224645884994889041427215235150045126390603379838231686191139 (proven prime)
(ID: 123596) 1334206988033639281261895150136140446722974316335505756701220229145778534224746671593868321540675731554512878848590129370089650885459331622653287216460161480283436580464393326602177022383384133799619677143163180327026596291723242764649184497272436260569342766545706083082806554200365568367950082795685761429585098059076975522457543743376181134323064780046866689785529759219785118298363826509931240453353611437325977511063966938409264076544068566465080406975628150365061816280904049134837213039632272242718265202278198401 (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.