Factor Info

ID 67883
Size 897 digits / 2979 bits
Status composite
Value 450410479859951484183400263988593996723332133727784154244305595386085181426529950546975635810869708996094638136047937704917192118871993594368427010826727945661953678232185249894234272541798137566263804909715811429296618299762037319569046984271984609570735433666915049836876182551047557968459437240804778135304276849756456648247133266809852379708066462782968290204241380879685539904799965913261148491418504411829520640446154535809113082740469269695256560165886599190746175870745758088894234700063215586081533185764798662422246150522595314555754051080840417939441252520326273411092428117957556852179345775563327194712632877685663940191787391693855757219137006088384378016925490676681050521419374569462982798601852194646523819430044128768479609400363069345949110768035410993094167706781584426429582308652208985579751575811833661259499156431053405282037775634887162839109829839589291699486979335181213

Factorizations

Primary (ID: 65899) 25383561616923867703 (proven prime)
(ID: 67884) 17744179743462451451524803220479820664599853025311101583581407337588104528035790312733838978258796506977888900978955986953275847965123976177619104483878991664095377657641048419402860394090909212554743083864773051895718417519444768118333965341640171226303797289135434439153647014348893915960863975948178843459805267014191007425702421269557933126897948838244444518129790544449577152618133037251180105873163264819645019732728446839768633145616432455629210161901883334934979788012322197118102941953825484053423864635871941356794042131205048282453461770426678606140597146473817286804631521948502505143303002820297295023377868832294070029004734171408092052044545670688572576964561327367828055209406836928951748414713323523731813641272828075132197623841786352172098652250748244664684928663319693385878803902564720466211729099768642253423545064148032315179042027145168502020932450068171 (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.