Factor Info

ID 28386
Size 903 digits / 2997 bits
Status composite
Value 127394388767635237876158318780864356770642505170775882330940675849185080219787609111265420909021380849402543233224086866859603421059502189509536560972894475788596517058389190109816183510795780412247148267935021571539177371590378400382726483706425767699378667022297057450597494710428247109569985129856921318096817620515369819814936218887206930674607576520305173724961527296995385310621902639574658922553420149797143700440235170968363199753070427272727272727272728546671160403625106034310460535916294979152324435031550582134031219123529470603363839926936362941081221298159604968141395868761483322294622368092882456217485158692443311164628370889107835230531395198755406622942988119046443176511276554537564336984949721059397495697847233247674377009743822972578571296485908240903477880970925422089461599342034018803037930324464522342545697226580378946299123019316498261474225244164277129624436956359270257977

Factorizations

Primary (ID: 2845) 14013382764439876166377415065895079244770675568785347056403474343410358824176637002239196299992351893434279755654649555354556376316545240846049021707018392336745616876422810912079780186187535845347186309472852372869309510874941624042099913207706834446931653372452676319565724418147107182052698364284261344990649938256690680179642984077592762374206833417233569109745768002669492384168409290353212481480876216477685807048425868806519951972837747 (proven prime)
(ID: 41178) 9090909090909090909090909090909090909090909090909090909090909090909090909090909090909090909090909090909090909090909090909090909090909090909090909090909090909090909090909090909090909090909090909090909090909090909090909090909090909090909090909090909090909090909090909090909090909090909090909090909090909090909090909090909090909090909090909090909090909090909090909090909090909090909090909090909090909090909090909090909090909090909090909090909090909090909090909091 (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.