Factor Info

ID 160077
Size 911 digits / 3026 bits
Status composite
Value 78423231392449320243055646299573279908207916713234290650050858604301181245695492368827098601560563181910074970415269680298136235710369868873366222387138574694915976058122242632779495662108847732691783939326612830963268795306154679756092372656187160750361576326607434525263547702860249340337780080517590900450494181466325041236258466488825211304899920812330147631578742157619258694395707088319315987832734223117792941225177258904595822606074814753665673371027042567440532869355373646508854412529807635190794257873774159587415067016033661751249417506609732584075507179566076697827566215060182578333335997860793054861697059381017766323988244207282946628691577739978827617919678879999990331135418535400136937382975676260639553110266537699755747436354268299238668594862849873656347498589578579603333659848646155408914892548016762500736498770444153042195249292062038788371453808986099140245697779813830590759685141687

Factorizations

Primary (ID: 158836) 1129138357340091663541 (proven prime)
(ID: 160078) 69454049526039240734150313097061434604937695531465366421960847468074626460597542846124660847142759396438485891031860414375997656727492815422437483168412239481735602813387998106991888859921368650243576618318483944647045921248463150302211954952009818313837339948667890274175451957111280112272619078406497378398964597943922129933934890752656755137445735883600958224562355146001121531386736632540317892901811215476978158471752767851650177826113758594770839212065967710396702280564336764330839759144934503198078599111526971340594547479464849315152711942266037288796729282338302137757690194815242798817537381087405552730442610789105399301823730570106435719952699906863521686882264000405816210731265593876761557451130441798716219989287688475381038059210450718781447217189937616435730101807124019407357323318261549755322262874462312328663640043785548383654634861731112306045225692201758782164910907 (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.