Factor Info

ID 80379
Size 771 digits / 2561 bits
Status composite
Value 763486865304372910051248922363838665130286582666143367788493034970521740806466070178632749167973464033605758777189560332351331904555026330259642563207220949106216672359563912339202491283357945246790069017405133834822480720234654154804112304773492133620119252970512394416386881375211397143925429662853716102013943303073659004714855723889914907454373348067556689712517249132699671425681844416033642089508526829779512887576423462516532411677331603179525897020521713187116274996240138375254401216260449696236071856774134573466270050517482790564230693452869434461237689838794090744835793689963354831411938090458205331249084492367550000607025285971936187748887715559348625651726390996401930092891916606271468635761366375541149238941851155229391090921887758602210889363067956633

Factorizations

Primary (ID: 78850) 20592104352916461253568613200595847744373528853563698121811854255102233741955313617386746813433426182598611795368381369042762553128276679159085987515711700365395155692565980863748034807600212112666029494423033639658803517347 (proven prime)
(ID: 80380) 37076680081812047013140010991281421666063068411501098163634035256298606084017177018282843840493855687600539344940135117295499972080580337249692698497053689342296749941236509449627424131458687690359639351830058143765049790802736872807441677852675446050280635669096702645128924614751511808902361928748616275895155677415714863148010183603610081276138638202815326363837369233776373356079770738600491681911815603892100092105242874503300035856160929177952724319774867661876725587095041201714191086538229361514652287440217705497959899959520852195434408339 (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.