Factor Info

ID 176579
Size 523 digits / 1736 bits
Status composite
Value 2569385447022622662804597173783926191173953620137563556642201132977424933267188696795850099569677935896663371532025100502660992465074972410680762459071213754743259873768471826547242666750742100397467347171897893489388634592584278835380446202533593657303066248420653102786371337246448171438944690264957820942238330112634357760916818384966213826053531079517831299793052239681614362633510026126731387795012600713474577995109638604876152994989379782327306247262048792814226104567258825882925033789230234463200245045183874635129

Factorizations

Primary (ID: 6708) 2293559892404294400692399012979688850301546383400890423075969 (proven prime)
(ID: 176580) 1120260890300617210802435755267814504297760462491308634991690947934662953037287708009833717829376059554278243266626066843901594863582737598175385216037144005972677880610308191376597811437806775393610889589280040874000154893544397688399091596868762880408821968557692312190728441177920389450073346025698736690511441980772554566040902929118840766921693969357070446871568042156971328677520970793705969379456687625420818150411050656182484964468721043566877765299131641 (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.