Factor Info

ID 188066
Size 541 digits / 1797 bits
Status composite
Value 6145666378241952079284344398274256106856740202611074459373596732976900585418880010381123182734885065120470638619810078312796272965710219699296253955107214685925339492923962105466758559106183534143884857742689950258983418276446169317455137448622355518307012554481856133891155450371518961746169156560550954067984732675879337881514053754844671594329691328740882029971110197939657421774208675325115070941334378699534411372495261114296884037477681115472307504565474242052642087255743507805647538969071298901803984443553311691263305302617838773461

Factorizations

Primary (ID: 188067) 212123020313675478327266583975531320748070366381647198220210518607563302786162705515575061 (proven prime)
(ID: 188068) 28972180243115950278952119513534085556707603420376533053856597681520118904487225045175618970456500317032837293064644172864459773311341169922360727298384554934287710096084040501499420251245566503827211784715137358237619248249346618160233654705291133889608958798308121320097399536229150641011966620507340241405838416293888020567572996343793902771190922748340847631309345272325668668336661168593093861635141990341614352293848743550984741859625917935134401 (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.