Factor Info

ID 30537
Size 537 digits / 1782 bits
Status composite
Value 190187852466726387857978634719754162271204672831059062061087553697155621087082206714852803234348974326938514231860626271517197028611728319336925515072227884844278323555277343520592612461622744040652135142349384060320732502342162572402021835797190540676104797775581621614131892711364232955137276620389956573960557476341026915747505725070651054929011512095091847787382735160270407517835224217811675925122108159076989582300585216073769084888631437654958983862232147858927086706435422877164878059336094749400761090166949209271697037142431393

Factorizations

Primary (ID: 6922) 751114601164400963558298106851275193494354988352771579238818981647550964507812890001 (proven prime)
(ID: 30538) 253207502785715159356643381816005686462008170392495266114691585055534877435312293427072928147377758600961991099756693556797783491068652392454910073546965854787609756637505499567299849234638497314511438663779999205259603735864982156391087430201355160496967736070672015321532959089430566135952253191851110644237574500910298781187190714570486780659396800088393711200764442722469998777891187409951249081570934424319500957407588558489253099725865606386661393 (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.