Factor Info

ID 161678
Size 393 digits / 1303 bits
Status composite
Value 146208468954527283270887776031630122695247725431473737762905406828719029930763243711717780928176156472808403951288858747838112698047166352973534247815824871576295622654903788305494721690722188764959699871359385488834131464212369049313543531681985829941087703158683815851310479265466854594261352245805880517545406627491076918223126215591013851910954623963902294369466485927169741654031425790839

Factorizations

Primary (ID: 160963) 19464991002732197423653 (proven prime)
(ID: 161679) 7511355588810946631467589417917033510534086584282933403939921952188778387485468919925656015365261383954995664590448069631540336330337100955342753779882889989177866209463749415369672695525602044493870563037582851291983184996072115770013868079906185792795229568699555953266090188294878970713818581522495281438558387685912546261812419853275081523000904441849250266401721963 (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.