Factor Info

ID 103247
Size 626 digits / 2078 bits
Status composite
Value 31608345719026447954938427240448471616660683342728349007673680500944005132223217980124201203218265582549355173301845422628724314030934799852501101592915510859070898350104717477469651023208959931170588206136856665295127124636044014513854381806726490726238004888659311241377612239225922659742775934323201475012904334441078690475334483258658780073256436346572092259299180332565331898997528426932733237084254706531595039123052820147783734603322734206832440853638043499570771481252688162838062794202089706955605122343657656520986531984314833981674362986719610043857579873979920897886793535537524538198671222573868698937464465847593

Factorizations

Primary (ID: 5) 5568053048227732210073 (proven prime)
(ID: 103248) 5676732144117617106036968624519520267572977708897761650458476236033574553917457872526067108312153353009993848294094445326587683243372346634989719006728302549396869117883944452690713370494263183209701126945296897940415586840673729704475060096951604354048482186620999453528776869088781900671415125215922430265438499835822174242916992385540073581391511717898913783678374140483255884484867929388342974062686777398852408286476866733106925461067195391734984405974451575103962364203421445006786775567094224291851846730293700337463144235129271028961074102618875381336032520174095790439054513558296973828241140241 (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.