Factor Info

ID 172617
Size 671 digits / 2227 bits
Status composite
Value 13582411402427068901014898196028897709828215087280793726333817229783469182352834768462158052131006306457158967047475742587386340526185122080125113698651580956377630525191417376288780841306597311008380809535245935222211915607055828473652019262693494745345030392839532085794595781039659141053551853322475340717743898131012508738948213899193420254252628275690089072741753278467468194718314233666460337957243263580497434380166904543519990181532263074044089178385109166311542017228519963449519849532746455533422507163671710975151962282886402911797480266217381915083295253243568593982895020212768957070883368354509393595452074154412322980736095038941422736742618887485872776479

Factorizations

Primary (ID: 136406) 102219917850387811990824636930475340357519336809223 (proven prime)
(ID: 172618) 132874411250326969530608533542197279164859037680333134117109604245070904397829290313313743175908052183265679447774273771384620051416567043794923717360574387806445989096771478689947417377594106799421215511378939760791794903643614853416074672594136632299936776382236195272887014495327492294909300850052147623922884807767441812506368466018397269885823673787760249743918997985706457678292579653848421773145850671366893946290207476082557490608072841315649290426603928718694011555649011037336755655402700077241399634419085065930999917260865330781115276161944978383128216691493446947581333284009674765426331517940677553852018473 (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.