Factor Info

ID 100446
Size 648 digits / 2152 bits
Status composite
Value 486339743908953737119967180875953972516147750150567009539110538075106933611925092487625589711460571370013912405398779437131865286288709909118544142993364383988303118098600310706050676946426617135253277544273722771423682655542461233863873267355853050946823396040691478982018317747571337152081602419823340480885686648233253996668505713095938938322518936344299337376331802306947657556125013314388964432641738419134718914863061610591974585462440193077468933219088084087890834614527858076894123865569674688309524530380161638501433820147282003492797729059960579573000731012802967580608359974803380364145688053234740326373340034323023223313611404713866449

Factorizations

Primary (ID: 100447) 55505765096931598472093560946787382506387914482269647990014385740714287829656991029842142576945191960074299691061996576119361413550150535056779882175977012279191932693692393145713590460722968780910028938314612704236135306490035490119218858624155430179411476386051973640772780290945949264437669191650643048627702601 (proven prime)
(ID: 98786) 8761968113756150592502760639199686793050493447923311054958334522496592054682788687867336772462538311292506747988680986407143084621851079931553111371634717070556397190016065670310028184290842474615920370748626685007575944471491709287294874772248088656219571805956301161224881237364717601669942905793763805559094006723555155798555039049 (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.