Factor Info

ID 180568
Size 738 digits / 2451 bits
Status composite
Value 526486848944076909269719871894575806196665543973889429233313612397596785002204229908295069555123333164313227029378611848954775575147856989927432054519250604996948745697696782513092259711963527680107741255198030375464065848564583351591349786021505223926081331505126051968787241861274814823649339387335162223191401494320810608510480097282837197490255542815241144900509307784467107122993280847288845267472608457792628699343925417220486433559572248875728637582125098396828225049875528726495727610427892457631909954611831533361086437085013908110076170071063300757353450744853134886379205262746917949870691662046977578000720299464962206713400070770927714961311774800877665545522334026020192690991930837660760099054221132898768449322264099562073

Factorizations

Primary (ID: 179210) 86000120427181661928225855895118514304942411033 (proven prime)
(ID: 180569) 6121931531361816977601544834996880841559833658236567517601638522294639604317112167896032916823871802351880063329815130419431632397164396372427621242659053286374115771708967010220711904364097477703827916688179965125585100982057622279807672506483326215356884110946434017008851372565212164413493679521821768448492854832992632559233744585045443744635055788052209483596147262113813251350059975914719788330310047054352658734713795002057307278314384941724707377292588195873074201408994754567559648182038727089889736050093111576531921600993208092714684574566296752978575650446783885681734312806706785261500959931421327027366119026715210709425480845532826628142543639412034555841188368337309043074881 (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.