Factor Info

ID 166096
Size 706 digits / 2344 bits
Status composite
Value 2818078628685145885972443714329686927928444313313943322971734713262720513155817064968541095543935949551309681521103039005076215122589123975746224489905183174453614603558025528097549142383557085281762950855378891868978956646114048649644748897169377613177977601253098884326542560361022760932746980077461753131540603566974882233424857882703742528543973760321269120087449846546049202192010525918799711703623050093121573755208847664582978489941956236236234888798166263682237064093798533262027613207027516754956065605425472681946829122442077037871663139093578953144955037638415096306334704217579735369701498301455828068395118053257455150345598567053539837143479789800719552182541015498751842181876308650681146043

Factorizations

Primary (ID: 7486) 904949028329910415467529 (proven prime)
(ID: 166097) 3114074429016106194766731076268588176471506993202006570486654364068780114819096419390941262601587258132696366594666994244582017150824978889093024381623196762048364551697249593390480711339090947789967894253148365512085797489988500771798965286717261274883753458055690908633782309660213747763088093079985014784761231961852391252774777606441673659493179245075929758693410690169338310489500959014930315177114599596727278185719546451243315997803605306067439732793583837418534339947935589753021054106066419190016588235650339084899312670267719409700267575864186754707250541716958999085185834105358398820871165562799636858348121382876803078574829661580266715767125952360644414688604933890467 (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.