Factor Info

ID 174821
Size 438 digits / 1453 bits
Status composite
Value 141596128000639399813660373191622832894970968556156006003228662630072247433050845746674637418476194395235126513210426293097571200856683370748444561066118021401045287977842104607588701431462345777667956825777387872455805842934021428344477853901376217887257384384828210785255531378619729193967685256007238617660977621028790867229611061121944512875133212818194280350732332622726048062613881161490411071305038864748346118874702850722187831301

Factorizations

Primary (ID: 173956) 288743894407367852401314569270472345496944500618775461126388912650391545718060841193489156562259947462414026021561501 (proven prime)
(ID: 174822) 490386570047682725809914610579515317202267359068549513074528224275441611129969204429637055949220888086406065096772741126634886789501945986965825204691043638836237478516681633550947290434005420934251069128742875111119857467153002415470581514988065223378237654992032892837308478266217897316964625458709690531040845923569801 (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.