Factor Info

ID 193417
Size 611 digits / 2029 bits
Status composite
Value 31487537900289690305996764920578397694151987938079274603990194001345239711767495562312669433899197246168287673523779656599298816634029872923522937830994008917165979247913468868274494578222110965757156784330827122396833415281421532791588661955956596105737978180308959962759713682762876444898319365681565185558262385143141771322660228782867338714855830094983929634718403416898275662628760422613430998816104067191885768425364318233160560944956978821526714642037594684159407732844191876860943855154594980220542582193817290975221056911225947995530830664114436237131948730127773173075434366780890240813239298121744903

Factorizations

Primary (ID: 192132) 3485392681674909394992665209850143630959265651 (proven prime)
(ID: 193418) 9034143574651197797632619526998017997359929645012751802783207685883865436462025020494300063508864890815499048270906198521871858919828496013712590528683021897843132216589768997749516680746102198774270283640934548720380332137892617461051673844024486177111274505136133315821962671430453560615675487794384426905789905609163616284956178169741135668346173198284356913721275629910806270318033057949166036169743432827678450385086436347357859408321845767292988891052905898655559122313685992407549130876846734797706754609510818023571793739501096256529956184279653554623655453 (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.