Factor Info

ID 146870
Size 1086 digits / 3607 bits
Status composite
Value 453237470006544144449840718623982808075674684922135019305187647862036963282569384549724054731950361813136875269319388364462536872137828466427778957475400474607373120845887505909737037377689198632792921141834100508108290927531965972267022323087230741739609949068275255844338508928716045019824474570863440317053810135129582222455593384583489704691774351293982023825618813251472870973299773675567370487028156241658028706545033626654953176509405913014288363485594191763144807553466030240527969135214798953580196940441598653518522108947461769929275649616972456770395317111942144063919865364386431260391942386936991989398188068868593062061973690556348383646266084475549056636376942803340319712938685819101132255706401589435597108397447634561850916274435468404677542953038001451088488450853355149813217621473508256873492526767142521216138215836356135605596369224364398809671688023475992235450900095671753051533394170357876595001301449187052774323170229054942834686471766421087243080779927009410677424750798513346623105175306429844564849770666381195469721126451518369475911150845065980722294123

Factorizations

Primary (ID: 4315) 187668407555352123529 (proven prime)
(ID: 146871) 2415097329969421617790491558593102545950881644004451946872275886248026073549969741146619417366721832081961267381338401562219764237699057029070831935713292825863472783086002764378075678683416508487172719682689475671461502582511063623491969016631235208790255026549756132839477698445114913268765616104088296039452048160160953010816736093454606925602446220970338376521308804676333563048431715556076578088119677600721440899178760764433606524973248120757824995584512292055267765856668888553646325940833879440929144668950181075450751482037240096150283106316816531419786509643424194492241852738610460023542051188889510472692291444162172926408187743718893918673626909941565844442053103744148296415392862035243724542537808858078551646110671100893349654990259114587878565286230082062766956158027138696824995413212716853615778802471597264649835500573104911375902818777895947301509929068558544854855336324507965464961855318119231433024976028294557841669467271439487537027939444858670617773698042531096771881671315254802376325464280315773025875199131349933440795949841357843099987 (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.