Factor Info

ID 109312
Size 529 digits / 1755 bits
Status composite
Value 1080349273404552869557161665847848206023360070984332843180766388684521578879308632810659593534196152887038875091064463649371426048548641584974493077237169132909480938770146540479048220736436899337261365452122910637226398253791156502205262685679248966954264046966853957876333821703243922251037691305203204054738157205085754303849913924709704121759766657843261009068305193809108051632437376703170390407053147383011678078624876509235973524682096171740304096885707726812072417399057141149103448656471156876423289848164503241142826929

Factorizations

Primary (ID: 117589) 196040571706283455422998414041 (proven prime)
(ID: 117590) 5510845352069159051755596895700282663937419683375058658142190313466926886510968125607007199980883663062774396640838012612500389017960641485027986931758053993459975290319661704389921225604210406340356615364061404165936691410480379547617345734178182582928282639903627278591667446348370736512612341131833524170759805511512498448005371540419227002649654598977262997066247157960379724900274075715128649656364641074746333633123114735485915034144426761436621768904248176850084689320025090819098931451094169 (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.