Factor Info

ID 87947
Size 586 digits / 1945 bits
Status composite
Value 2359954664680543587594768919540885202461462253238593768428201774036664335918098148715854165776255101558384617576963669343583894867370125891882270659325193272457716029235225316901938787513907276931745267975319298017767144818623301228136810077363157221746525180617680294323648256611116982819833719561367027111401126427951873171764553895465954438162538647293669458766880169092682039467515625671689974500590831070968934035393166547483995627563603897521361609488536384084813213943336966238232610576062260390082299451109735354983982269200509913874488229875311155152119412537973594010053668027

Factorizations

Primary (ID: 13720) 3477396520339709531699943780276325113101 (proven prime)
(ID: 87948) 678655612288355832184117141825876170882154226288272781159882135756595871306374294346490077499705168454475738095535967656408578361654220142250034511991068692127771981530895263916144752630609051376822155667452256256390378356688944088342147052891014544424969718153709257880483196889284388135296765207160829449984919760204514426133641573570984346618947971982446714946395451664408440204633197122504315856651218464615886742213205741046411912646987578676832423340611573310500277183359305903425283470066369737185042869463558058283109430532061994521284327 (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.