Factor Info

ID 55206
Size 248 digits / 822 bits
Status composite
Value 17177980678580907463644394230261450224367290387200444880631972685282611835514333387172316443922083075474010270980021099229003658643420218268784580642750514153688651982974951831729697620607523487869033291051878065524539351887428776280914210136929263

Factorizations

Primary (ID: 54830) 2519545342349331183143 (proven prime)
(ID: 55207) 6817889080957530235411718691661425642278485559879708978741988115004978105120205466965501763100148861145433900953651761039338585934899423881046228110974621386672556889878013650551574297136676607627809626666478046677507839342841 (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.