Factor Info

ID 170418
Size 288 digits / 955 bits
Status composite
Value 194685034234833809542035820273933399337112356665860631906430372835522915277989337742471522368075956776521206636895245305588607833016632270659091238210661587080877624637922170443983373958733881881335473963919016553317890225384803787231436156518725475005204380010264266318111342902195338153

Factorizations

Primary (ID: 134216) 68553522878665997663446114317721 (proven prime)
(ID: 170421) 2839898316814586444375620185289247116754726583991060401456959711542333866795182051760792729721083954672913974035064149433889359021381025637494981783543191633311586095154618240717125130208174974252976961770604186114024871373750637036815972877088576960258193 (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.