Factor Info

ID 197177
Size 497 digits / 1650 bits
Status composite
Value 40431515575788652154787499296779751687692758371068611500520241301864259284427599982166442724211407111921253583019755604827837446463968783499236740447989978863153665932196375062640399282102264140230872024853562818036863491547794357854413046824093315910892958172416879438793108252515525385466333337287796749915802048896172386828280524377645127058220474396942174889594494072817463808903875442097666355459708627167512790867221888008169268459207922855564199841611003443920287343039422640606184909285339

Factorizations

Primary (ID: 17273) 24481404952782910425292419120143543785305132276665945531342960238107 (proven prime)
(ID: 197178) 1651519414582969902565649912725137031994593337266171564843009112812083425372206772109690853798666636308907305806191124378159220725293664192141101639138864848743056347510731602162691174505165661262610830027291049416639797740061380443235452928755950924357153350805019022393266763008251112671813767213014764334822168777888783861017753366884681757212626531159373354741714338673105170176482078292389791335628030140101086261292963117377 (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.