Factor Info

ID 159676
Size 592 digits / 1967 bits
Status composite
Value 7481660152576382506507572800276984687206181294498322930418980425070564619494360177286779105292214285130850857760000128146546160026747537646321831082162699638709493102207882962262991208715412194935543654639517512714158607783384679134247975479849209785001213571756212300898698157087208071800172984844248444413243845257375327946737912365692679997767868754447113216098681190919698301328687247221672446452573832470297488729372939856396936173384477760286055178092718665551674496541174094983441290867481015297672926729664634088145047812018307312559707898429139014781641453306926159613671270791935301

Factorizations

Primary (ID: 158846) 404568148871330412041401 (proven prime)
(ID: 159677) 18492953964489832523261289642823987326796381708862303012075060568440382786801415873281731913521619122320952251656988708845968668541327241639852917316186276837254670891810507973648368483312352362020750192062053770915324474095821057660198047223608917644867929346416903138116523397479721090265775595459934904374874465173166802995817290178736679632959766322628033419218422067866842229396956268318159576155426638857402325319902703290207533206605529575583137329029182362713784377942431928360768973378851062740108254589608588868635509353314512249135197989127275995013216433901 (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.