Factor Info

ID 72011
Size 622 digits / 2066 bits
Status composite
Value 8386388817647357256187934097796389409314279090468401322249950267596996933574145685427769806589555798185256394737897141562191648071538939078126299706301700827826463219253679779227401411088405444891761067094073021613227946268957234001035572524171760863510687450079857550754588267184169347689581322031445956003661644467520710027225624601287234954882480384248268827187258203293737514866260522127839058159120425482317872941020615242972155265878944475483467105850954247632475884389137013651272010185203215841138879332505734194123279546449043089081550396965005011143205113555012516617285898116336065658111459175020413621242940611

Factorizations

Primary (ID: 99340) 4415189431040070601142175901 (proven prime)
(ID: 99341) 1899440318163609397534235131728667806281514933337856237224911853805244238791126928063911865017227946326848403026350200516602990688234794395817766262757539893745298088936033595280388112086253728385487926960392211346971061777835898716245030179328270210029632901600272366817882337243215166432397197621087710471980848169760270914227183512333304638627553921707157376795277434373612210233275212002068385002273712999567400077270497657960980082111895448547793450260496165932589749649031013409735702343531141889210647180095914785306187933238371673968978600194560631244148440161850821806907528574493375711 (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.