Factor Info

ID 99165
Size 624 digits / 2073 bits
Status composite
Value 550942458455794800356643554036390261302402150303796561412360990872800584805937506786423530910822170141177916500531727960601567646013434026953688414164820863436373199011637770991775163399110526588314127521763602621379681288635427398287749008768430565630659966265602680176632738552515467284438542409244957667519887301721542477740324771580681019940627036366379890358991979637193201619996553403184105356451658035452730672036572293374004033557198897840496998660029970677751001445604589465054685621276169646278595582948876229268354702798684367264135695467159317447147171400792889972491476617578871263197059007585998741365832852301

Factorizations

Primary (ID: 97855) 4423036668279780761301352642429727962990898576959823 (proven prime)
(ID: 99166) 124562037300511192309984043721689126033662336829952462456765954222952064330066777458113342995487279958611597555651639137630937869359995432158878639904838934768890297312882480742729226280495318065992755852226694407391817372561152568857997246787845831394226694293335482294433835466324154924991854001118652396823350778458925935415072709316755760011885693883181653322320957165469909173245909507981725064517700382883354013216266548998406836314030726650483288129115813307920236099249358650162499732644942686250250770046801429356714082533791012811199912483862756969542317933709987 (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.