Factor Info

ID 164689
Size 812 digits / 2697 bits
Status composite
Value 40653080606548355591882463558127087465148715787890774751541807532813005398867673695570000852687767891424713160985007468890936605171339910881216257783723218034155429287379602230918675416073362487897962218780504182395315678414332928864699044476875667862811483840484412153227608571020264600894482456430494683152773572396363700689262795502618756817986955421974990419584479009254591753873233173034961780071198497710237543951787441527815273289313442441640044315552661661526338144901987835852566834915385675314998760569141952452313220660581918736527381879701714535108919014400619345068247256007863703214959869199503831305523362311701892074176005787831749492326444545500794203570481895958655485555946114901195994799631805493785679058133463599737753025371911065019265380327450474991441825033186375139802004456781336657929

Factorizations

Primary (ID: 195334) 1733531202194815463705386587590605643 (proven prime)
(ID: 196371) 23451023295731675912550822314748036633575646871071736412587546944954142177063151824533097888101009544195077818452645269865770883304523230591239567699283937316280971157342741305489527152438264676988827735217668380333010727363875069468725844259266457313991305950837713516206479444667675862633059430486677142570835018826370561994209909506250458776054575999781129246026822309156570974712874803148032838011035218902043054089665709070214169040912244926809426738251440373670567442255341614493187429833782188508684166262563003299823716203896598670124395799037668874819874408531017411503137913111760577904936518924331623357253633459852250397298259161851171484685194927057579592392559471199367261683350787323630698395682635524430573408159033587217494021645169334311495872395482767387003 (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.