Factor Info

ID 15533
Size 441 digits / 1463 bits
Status composite
Value 132529034462827090419161805515378331232909352867739260973315696589540708214583201570562253714993084734508379017768903787280573641499311268340350761794993441794682726121097671203814707374284179251180864456128821981581287341104631585429653685599506054359739919200005522796446363383414009338482067025171661037756342846935730332976485786896318246108417782100895497016405402171935321088997318489375376618200656152867639528079970760018540872610147

Factorizations

Primary (ID: 11151) 1542338292002409373550628606652924602059467660039183 (proven prime)
(ID: 15534) 85927344960595751938277109064802695935459309882961954437654271257554387076744151658962822398634498739871968896057158051305320418010164953269275214631990787068526915441485562850635822551269470298253860484825823063863371605066615813890603871428344915606199278203695792953241120416136544735766409677927354570336071594351815654527376816216915737796600000631397012816060725548862106518852102509 (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.