Factor Info

ID 180562
Size 804 digits / 2671 bits
Status composite
Value 588783671522054484520263866644509491027831765408936635543692269436015388177411355640937277782440688136263645590512393929497142246551147528150516991262336851350669542983354810027617626191462104382547889123305372132273610127865231955309852777960667105056506740722437847001409731976710558713057507482575637638759417168737235806384296527406863948348477375046653506100413384085625851749481355925964793013322991585617606929288356886332524405128815884039147969331023453410718773169380837839467748272953592310787644629113703772448749424657395464054110351221958782987215147170309320655387965934889124997205781791348440791919322318614180597653263301094879592812161443304247201375887523657962427892613876411479933393033529557579922009127217854426154408986106151915930829372419885663185794675063694197384529052308801

Factorizations

Primary (ID: 143209) 128273925551743698644742928265028665062111 (proven prime)
(ID: 180563) 4590049528690445705142633485421940629056251234300181837237522808620353292958325260781072724230761162275024121083968477976965481078944700764288262196231002296801520818761654342749380182920797221719163706559161622621235592935391853658818655884682842999775535291960755229335327812535907372300894395085331141850011192023340102017227960945660689374970699276136431603143358738071336923254632530828137758936088845888765589787912629522681046310116539158900273367300932573261211196619662534480382774510782641233879588424410915866505313326048129122195095081179171095574699171699888600342690105248895131500310394473207222670305412164311327964962404397905912118806816455613488014491998244379139101188319548689652421687484265141133985615060570838202447400507802541050557389791 (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.