Factor Info

ID 25938
Size 428 digits / 1420 bits
Status composite
Value 17881935343625276546196743894429034295160442946327964493311298480198013255041749457636629034120387552818591240744227773757166153951568070498189050764729814743828484623674058128794224753384978490968078253980031164439572896658173986081772056758033009242382776665420898687435375281103812346380736119166430344062209620269206770727746002571555191120382433738166766500706052636140745014424539565442288472994199796621699983545382726449

Factorizations

Primary (ID: 12079) 1989549405617260510054951 (proven prime)
(ID: 25939) 8987932289159404351183149747467520541481805900006962182714444974405498207203823230348660228933329138292797766740373821203909455771692095269057124003348273140901735896321589366201118332095066404981589558913352372204046190916252709999058304087750551876486089770378764397509801550746102748205362988350488993773557396857056780016295189676401570390509919740450864343892668441491266038908689229655719233351399 (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.