Factor Info

ID 153988
Size 793 digits / 2634 bits
Status composite
Value 7432321791247150808901852059985489805620584986320397182729419285003164540571684488029301341554118420572884605115501219666725217248838986923168403221699314303598730808297368817165021669542510386145262921295600418401921100028635914263891681084564576546635829125896358459717097120891999162814259796104173745770933494449845627762778047795967797193847250092874042612331206728090415021755368086518815334896058775122325031225526513174708951560838216483970398889598434204127224354747962386676627326580175235218086670173065454343600690477247227306770570305309142236929369022452333687320820060873758947032044290947923540840635931815831859050190302200210036889220562004281264594694958621958749183864619998754448574988411728002255727850938044671462924893460164992711074278888831585355238891847734973722277

Factorizations

Primary (ID: 152892) 131284103773650496561412389 (proven prime)
(ID: 153989) 56612503552306400144085097477249474075756314973427377864181939905786235013403489429144669361646079052138072779739685161982849086209927511079296033546225190020740127154976968499311350645664351117370145028335362497778892023567915521661256910449596986071116675974124169329772648840457475145275720630658758805603352865927138786534274502852310465793682304836997370792342069003846648607680997131818048904281545107533182341692749278518559078009408070873276403992232338789661937060861590715661887063001202046612328424314435833084240905423849624833033233721318020733103098161613123311123185485004323239419103303014583063553914763624794693394089092483183577592160108305162251604910529291143813931659155736464966474934103577752012245610997537891060673839066320851388963150980993 (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.