Factor Info

ID 132165
Size 297 digits / 986 bits
Status composite
Value 646827030463681020754314622862018081392043559262497316023883383444179088980450998006360281849169851106104417744017031745107065208308099250326655952723281593305913167260853033221561693020211199030143879993681244833576541457177748213134667037045935031378018049638753695265750824123908594862149108053

Factorizations

Primary (ID: 132166) 1512697888680331226923639 (proven prime)
(ID: 132167) 427598289985034045012394723726559161760407657654131317477610421408638185055384253010712652287994379202002213156907061141872257162541041079003660555633772199617089494968356884409089423281826464602335051307301172734942885968220465763397118111889480580944059448408776742478227 (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.