Factor Info

ID 196351
Size 422 digits / 1399 bits
Status composite
Value 13661034938299037089423314465480356500669088827238468768254377031246553803903825532989529044190541772564735865630474962012619291252923056007809101485860627149117229169843599312357278511503072296206924965079080186510806794906047970843366293479580206539015887348435765187559856778007685271818817901500768154671365384430177491939283636125313842131302870222371815772222389527574180356771984994212546958926701168476603843516879

Factorizations

Primary (ID: 163558) 105455276718254977986461181758788405007249613016564144151426108267068486771369453729156136378842223 (proven prime)
(ID: 196352) 129543398523311875214006130650699694272635129998342323015709216191546029147286922344743494670507943127338332686921300398702597894971930079296542053189289070356413195083250889807122876675012157529275343153917285641160869043242053150266066896258047832390039766864364425767440788931035491843021872826898383209401545661482330273 (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.