Factor Info

ID 170837
Size 401 digits / 1330 bits
Status composite
Value 18419495749987645662075348209660343356209548039768772573975170679269195851728810832178119452319193171723741275353191135563191811310069540815813920129266406221814566241267418490227990523879209743579326160638753575442442356524573260031922647311404291088320052938099186749857644230132631004905057882093570282746749950247993179697600728041750187662890803560256796424011525325608230829090689469203686269891

Factorizations

Primary (ID: 169747) 123806070018020701547275035424676470189280236603825527904699381 (proven prime)
(ID: 170838) 148777000572803738440724958385962458916701446309674529031541185130544749834261870959531148153968802911847705797951235879550372070092460275883570267114510608166991603160753597047447714575519061273457321926275332921344209311969450199604724746553083847223874137205872491128512677956777223924126454745883806901507245744634749860313883075210711 (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.