Factor Info

ID 74080
Size 360 digits / 1196 bits
Status composite
Value 671828142378595888823655015085621635421745275422391329511366181103810536928727218301806519087232437176882778896583419463728510015130240810098507090205322295029698325916784360505526076951093657817894140272918686136293196722608971344084482945074646559364158956666278974431562621758824877575748008015898865287949232141777142642498860229953997789105384831701084203

Factorizations

Primary (ID: 73102) 128926922478220521903253785511748967091 (proven prime)
(ID: 74081) 5210922043780941496839297075166799091670103942594215943812852071940263240644357558317786147129318120476285728640477099514302681514020807622339557452061779554688643108014219722371932734504045439459917815585377329755352552234585205559318672654858783926229947206447162159540395787637178181460492576668460832568898052573272233 (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.