Factor Info

ID 15440
Size 275 digits / 911 bits
Status composite
Value 13362361074525191041182724671554473721518823014870771945240922993590441367847085513088418507197651085315388253993417627114463411465715797975199566831953166101064843480803909919627201110174436236323839122422617507609247271088826691607540723472633748390266691355030963607706717

Factorizations

Primary (ID: 15441) 27187150285995102227753931297087386696228777572312655423097754219006539355466577665441 (proven prime)
(ID: 15442) 491495465098765234891626994875721198586000081779996347322392147022772407859321889104323943861331670238397279356312657073681724329158930876973654766848688751023655033130795164649308569349437 (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.