Factor Info

ID 92161
Size 768 digits / 2549 bits
Status composite
Value 171749014978291642814973219965380024401035608141854432878161369589795317742722363206128187403449583857751571475932726845095069468450380404261933474800139855114047917570068930717557509685049406380004707193531829005128113574644317264379698909224636220749877993312291104366444956684448546467397418560220106011436210757960624615439716836549177957613486996189554296865362199487610945964533303390425269920865226814047914726761124558780520366694323838915600180897543455792631021655399280320136624151412096235367738901069204718406454649590171595619956647461081648864581720029405802066219719601979181941647414710977867857003945072852087566930918338395811513688508774542651835788267998155587316155926246409146515897930850333208038353788625249754547858584605264239696024753518081

Factorizations

Primary (ID: 90636) 252849494709955050638959284810236924219823420156807443252500083595177 (proven prime)
(ID: 92162) 679253937902093958451740457988093366562285883989209123812117149609632388827514053350276435032238885220290047645159570832786094528876258776851135061777251739935439964758284844255700920734378989791513369149528731871148553481398466865393840663116906437933397014373890124204441916580037487375718447082312157231255453100750169351469055765209779985566756420335541290426305508978599577392243688571121581085171050314119627416609861976423003921718655033278678236166883209515439636157739732626914911570261456654006405310405114970664828787404251424387678528791589189474938901146457356070613499963204091828084344597789748315403108529452861825931647925902898403305435519402113259986191509903958198905579230528153 (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.