Factor Info

ID 177836
Size 775 digits / 2573 bits
Status composite
Value 2619013182010506323317091376017352309568425420408662922181306721150470313013618667854711460850420326262470169074343078117749081794208140868723055239204541858878950846117744330072848138130366364526141030315512016416713676648078214569562358727330593419601348331809303091298320894073550199455360635586733676076938439217908069425388717756284549410639038554040058483783636127389969151467596295822383962850412682431276869500596949780641219618394141614460584565332132440076363620926832287253252123651754590407647007127924038837114793721104423168636014538113180831629821937435988436401385697338755223812314009121046959828676358553792877019602350919894029703013408342114435959020042813143160262253456405303967949037318875118311125003614644141761886021269366195809837708446437568608051

Factorizations

Primary (ID: 16679) 25095816395292565141457536097615378979918378832607352651584897663184722057414188452946820822572335773915521260031258185798033982466691092819952150667121 (proven prime)
(ID: 177837) 104360549214959064274483058499275015844884267685666701549161974796630467502388874913402857762361643482617627610151977252639497840843498283247836007382624091527453302712752548537922509860700172111956710989920819713025123187925147438879445141499090570389819252172106388841420045989551999535233220257972224725963452649457561721199745615709152110745096394200105827312786749498681092825300783305817575020809248083362153339623503776853428442809443058867036565573101550893982809381472989854787936566359286228650086951900569761943396857985497419888254204196123210770685757024740865643977004486329268916891077749556909058791148271331 (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.