Factor Info

ID 81927
Size 383 digits / 1273 bits
Status composite
Value 81730067398418011424450086591765514946930286843780857450313949161230151810789471540069477948098482483557297872825675843548750361403339617402822978630532042249806569681891579501551757208401150422487772759888246093268879490896833007636644929920777534120619218297420542518953647297820670844553942695383460237181958928011511724966757714148746227712117505369147530501697755279352183142901

Factorizations

Primary (ID: 81311) 2822767051484255224148258808466343147622493316594575881155712066182097560680177095170366358091 (proven prime)
(ID: 81928) 28953883160653678129008755914200391141125800849753117740032983308854465932160571794688378881367971068288558591586045301458821854546628868562839727400401461015694857943728322712907136140158903615339650342065529564086153372417817773150220989225802995895563025168886758691425191305903402142911 (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.