Factor Info

ID 174373
Size 266 digits / 881 bits
Status composite
Value 11998723465975477883280742793591322143411164266285687476321364124682656742432891561598501655508136786145745332614113976155295167067096003975188441703959301126743922428090283281807942043541456311431848624327461803242445253499786328778683606905674378751676615331603101

Factorizations

Primary (ID: 173956) 288743894407367852401314569270472345496944500618775461126388912650391545718060841193489156562259947462414026021561501 (proven prime)
(ID: 174374) 41554899335974695222583367758829046026937009708985914612767039686072083022875171518975658968587215712446077153587801499567755194481786330168951641601 (proven prime)

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.