Factor Info

ID 166886
Size 1113 digits / 3695 bits
Status composite
Value 183952885832317299664238066028268288711227276973981269466230798347923966950567069417590260428827862310675355055556367979480178556374091520232119261528046739908488969523141693681462971462338074184019420538765120505014389571680893120681884304460286919554055979312791671067629408696813037361625546507752284110057518661024546364710865938286991353521267585735256423458357359048698848430293636129222448306310696763133069111972607049687944575714439188855258757696596716719485015744307666578891062097397849933343566766715405354777378594686145189236322704872656913118235824680915842778204953823101085555370219199555969437925480828943514355200554194752477138548341840656128616118616746319959879570712225826334470250481042854992035666421925591348024852856755712468272548538479204086892655862274142371940996492899358721262559237547606433924618051591992653554612541845397636819086576724586624273931688143349485971288401320548565025191964359309322996322943230489998288352217515131495585288179533648632514617625197222894632130639987223081280900409374403789649673251954255764373972756967869785293011009153192392194190804581019023

Factorizations

Primary (ID: 22537) 78211689151345633651 (proven prime)
(ID: 166887) 2351987124026362837394741033836041169373810543252414583621504079191719101419930441614559096177147592257713561965957892192892395806161991444642471485133008748146772978125329391061234244398961926564689456025025429905604214342290168225774495009602203349569310335779473325988669560326274972882760407237185072716316580009096872930552111722967045086223298123247350386671844166043118287852986290401758512756841950891323382220607018594851057066658748555278343525036456062791197234543205906370730577890395039323601855901332344756685169429649330339762264153041343016869907092694236167191026756935700036674072312718557410350010254003076020628547665676947385406979715434211797492625017355895915104298187110673745817393127983617872566501345528615706658379632725088739214637435557236107176003900841132754288780086527889855788757340853768594247167509249564646983877011679605135567196479911020918269410281748930195714122992009892234263177900486518460817934587694308358034407005099056108333606563539330360933965745982666512138039482117224358612345090244584321603486394854305570283622114435044109537166810387573 (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.