Factor Info

ID 176928
Size 530 digits / 1761 bits
Status composite
Value 89113531125496612202250070141179235615718069881805931134073400351146442983449835664378563458368904238942160709576165240163740381042884308080740409846822241466224183782787150166109584072970979151219588357703405964622485944504459452976927609035820947514068565037878198266383026603845391906216300099621240286756280548976069403964844312465186112343028165506819272714161332177345919330348456727790931018926356430613056445911602079519264549564619271082001781517059424040522130213542541765309160288848921354573165463950181215428866306187

Factorizations

Primary (ID: 28935) 815848665960876101737817318523947330508259341603714676894206499333984664006434088162821 (proven prime)
(ID: 176929) 109228015983260844097475341383769855608795971916476627257647002719565707901588089056387727949327835436081766640238562167997162885934413035506060529596853439811489658570454188214639453994679494972717782901364026230352866591239912181427987855371396169735904269972287881585288353331803607545622336130353778948840145423591415098326972717880050038439025591676555958910837638429155746062052610180488500292822939430400646205680722252513321729043341647 (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.