Factor Info

ID 123302
Size 545 digits / 1809 bits
Status composite
Value 28545477964684072885073043651687315732591201318395302968070149815837010777383565146007486119896683936728905246788983875090484278815689173728089133597790683684445735978471930924298026185095558718656877287389472309400040594415894063646883920863652303772437819480989230030051510504404442287468651448231521006032357497614030404466585908946324239630723925505808369649001567841375164233127305224106190744307100317810685842729280362653399126175458508185782573224230332961789743135141590372337207674442459571897669788126836079629928178402748665460014819

Factorizations

Primary (ID: 48116) 159539728465877952283323572019287689118580024745329748535563445093460821051903111798130855082136071 (proven prime)
(ID: 123303) 178923947277428921735500952499755921200948840279215096939525669411164283212157506512433197487386914107959162428452965084813976948071712924975960727001087126628971357064936950404884109619296293594779467127632888911637663576468930308256219173929259915050035465590802432898445427864580739069447416606836895284831589777988192747503026467587171833162825022524550120009308278079055910131526785976314538293668507419996139376538563146564508125294608139589 (proven prime)

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.