Factor Info

ID 91998
Size 721 digits / 2394 bits
Status composite
Value 4480655262136468523336374999118409300329223417158873989986722911000633583922798935221569348334788482491601741930440425860092511779500881482570437256817466573697398065553983754303127370728762911187016212320847681889751165988215018405853724313916242152468887613481580761782733780747135454557831688392296890506601834290853590055487001982045041289158555212660833079046904374089249764928226214631131971801242860081789644172180978936511079141377975982813251190741129653802560776305517967590518611399228377807003465164659317169886187276939738623379214817086086330970746311508050802819154281086384282412366679123358939052970499262388792661161298305227544610839824097213092438668313450765733440381757722115587108057300884144618793

Factorizations

Primary (ID: 90135) 506229587903040668571303449656482277472092315902563415519660090829633184488222717992001 (proven prime)
(ID: 91999) 8851033936393814373927553813504167290678914937338055987452448992047028169434795900127928811506516274790608535152769943999742833763166183094600151187745424010338505839064025997327819740643931957085997245547511079599421483484711604284980569911650287208719717766076200012362945915698646182751529998141989588666843428010645530256793875482376201844317013738507365917943758565190611399875260711189301890891111521987192710078973057899492793760075136225622874518998876166411690128239518097321005819003068882973843457783408035021889332982119093124233203835313995455249048745031472747793069020127617179148740803092054300859624167681336472962793 (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.