Factor Info

ID 131216
Size 480 digits / 1592 bits
Status composite
Value 113909536885319193153108970695519092476710166590862463487045706175521981954703760375009428154872120231152023649937131674352471586806881868547567469557990814070284325174647207837216207972878538964474423525961030693287560556580939526691995788873827859023527458326969997025613722159471069275230343922024945922170594152391225175778409534750488290032559457652377483835086160873637619843328116363850438900697469597962057393983099979580545239642790745834192223102740270965661446998747563

Factorizations

Primary (ID: 48072) 87067726215877034262333484414698677664193045787234391821711530783742107717100507 (proven prime)
(ID: 108879) 1308286569961528206956655704542185256531011589564243555767406478946293791650278164052363689148005343914254573814893429807446313658774153538391250704550956897641928907764770072280952240003449648825655678256062683745971017310617330477718947002129882576341171418427040982225060270216739157160124533772937902254604846773523656885821888111048691463650177734880297113016326885530452790605212187215660049009 (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.