Factor Info

ID 15641
Size 427 digits / 1418 bits
Status composite
Value 4765241035604881877012842742757566242287902452570260928924085289170570881087559634273010010128547271984418241894173096778054376757494666648953845251566398991897803519153488993393406773421992766921135749453278524583393556517100520989899350510703877177822699785207178805394775179115824092133925445854116591076760805729667715542507387367538084684389779017731060919410588164686972932943923593676136788678717689075743055914115673451

Factorizations

Primary (ID: 15642) 7566725580973124820814763156483276883350707 (proven prime)
(ID: 15643) 629762634393309691860533952101909291392438435557978633327046684878816578372719181707883826356035398293412020163629470294936193226983046754373063361023744325932876972853842993577379035654982751551535937017816053395222885699743995240654692251175592285071513812802558523536805065421938037416618565867887004466489096930140078642718116019553778416764154094276727550001063966282204750041193 (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.