Factor Info

ID 155068
Size 334 digits / 1109 bits
Status composite
Value 4920851963085476298581739645489063122938124788942950588087771591101971626826118175926511113595497677912345978705870791892471692530602354173086714593836855629550179052618246381345881142098953528799834724663627994401499527550206729284426131043371411265028544308176372651416042337070887695809801497770627337819533824867897841342940657503

Factorizations

Primary (ID: 154712) 1593405992841712852324481273 (proven prime)
(ID: 189013) 3088259982196708207337654234766385662290494745719314281245896648454014001782980673717105878940252666391036774639510458764209381720154100062926381998492684861806211307566693225534551700517862519870307695473592673825196153429255735368029341796250724722550346457773374581178184387970939213602736752563243999511 (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.