Factor Info

ID 43453
Size 346 digits / 1148 bits
Status composite
Value 2170090111105711900046797826318720399479477320483276529153941150192911981833299241089374016832772445929992800787183476274739437334277965041597535270159563877949145359322515558143641916230798698857360295272545821066316410063597599306827802550452265815263691303702055370595706357479561527253149957364009474874882575939462104130379518482672585266479

Factorizations

Primary (ID: 9493) 1417608737626965887450074115382181513 (proven prime)
(ID: 47353) 1530810338216719129764367705152869376337780506365400000395002486379752238229607752993260150802414750681023052351513690041360890550405590593663962331757401088596164800860666169693513271291983973113724553632346238017888363654601445997720212204668011735583553486769208445128282662716068495248790779584701097019383 (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.