Factor Info

ID 141699
Size 638 digits / 2119 bits
Status composite
Value 69469629517916283698719489244711659558382428140295469952769601088292763619064016663827435180206029150560271781132245092964422921385878106581653549964967645700605833421282200273275210105124078574601002593365250704260480393129467949039484242515483312709110452687650575803625841271339634865659401069285272598690477018463814136073142223660205407952657281731297049450632776684161507383008708934712950616027292006803224452659260887180082045239513277900279515428605985533917196613897338156376456881401271843882059129754664413066148534062732285029041079521709974209528277682205736251016442012683463686123845864887706350159356315948617013350046697

Factorizations

Primary (ID: 16721) 54234164649457019858090786783366331533 (proven prime)
(ID: 176946) 1280920061495070853930529580621951714807879440008006092183521834973367101580071968561814906115469917330657502932147139924881798285244512523053577354355661413069818778831384743359079382688121152525872460468210218114578984230716640310438380215507117356874462774251796476266830590556460102108636363120753204239424183557796263869774179980883704532922205610519251753241564012583391498657049911768603425681796101679598796326406749517067151007942939568384393521145977422461390480984770159519852404936518630264282481023382888797660221665815032790172628400952625725879482975137342724240284701924351723467791309 (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.