Factor Info

ID 123247
Size 527 digits / 1748 bits
Status composite
Value 11765742756678307135323456483813972473836189961093049475574731565123413589132930454835883175250993483092711502202371906157578650091036471662715221932497779510185771626714349087701110973923266927650082301324592865643444545552407834302079602586391932489040978876996504467951464970485829598554251014203995811357896227671076982055954281681931758797261907671799932749505900276600016283186422354764795794413720780257396298472021757595556370996282069674606310348010556291239218550158779692704281988158982982177110705399952172286034961

Factorizations

Primary (ID: 48106) 1141781478666785076325598965015367162058975038917736385024850017815636161 (proven prime)
(ID: 123248) 10304723781661547589103601372536602511903352263618351258617990440886667821502311415930698539779884245018069138941729082777380841047312290338751250827004884572327020848129545846195087373455939906805552606357301156347460796058912165217063347796540934368225369669942386031889794291011834210532904523144593050253303681084466392800618446128299471665969712450625852040866912671485625808744381822696265881575210817064414713261781384210837170639734786021318270801 (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.