Factor Info

ID 190596
Size 885 digits / 2939 bits
Status composite
Value 308648376564154636463784742926121588352825884286343004401892944995669013022027752168615634382096069457808405948339889517325306073914424325413935683729259311465677585031312769930637957788301208697854840385307114756857774818972100578053676238421064949756389285277756573849372669024452941235216082380884638817842186818325748466116565379995690991027426740045523313410972793044553603921399626018240937555739920389688431850727792542583829405800450768808199711920679688572751227019736824396857914731546881416999857003153639540019036503684863684846882077648184163583175001743264110500197874548292523066442122563941931803256966154258449089744058506778356203661543133908467017908537806438414665720995119667640596734883119089998624445440288453846639384922481250391408682664069310575459016483112757303639747633178439315226540692995012799098384105901534601538531282539356730903040843404790819865231

Factorizations

Primary (ID: 189025) 29721615541760946429045568290816373296349 (proven prime)
(ID: 190597) 10384643329043877265515326857089677109495590073844301009253706613507913601302751614191344244620988417754323578388328909907579028337324566419256238644800098952476524245358761169885179252181688733850326445445040074070244692735320665109803153012435454848432095080952830106337130000911275707049626064282941511507518295228074574212953918465667447276744563086091601072639238093866634032041775394951937414042518671128856162320222038658035272404770002984224581510593866858132815912999896928093264528952872409251719240265848035684497121088786234523357459482241957095007475889658207883560145256802733105711833531228316032498784594143939008460773312540557650569337410903853095519788381407223148474513524265780104753152563045510235092341603480031504137234721768392582586444332477372270081400061265897007446194216686157069862719220743122443037658949315555419 (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.