Factor Info

ID 130717
Size 834 digits / 2771 bits
Status composite
Value 852834272022799195468464399134126603717584955614366650603872724471808811837543396578228855963710832512032030327694922650285392776655772850148799447703363588622922770869903772369043472896726090988465158711623766779283335974412607680338509020764473825771317186477854676671959071725512830847162087680489738467238180622269745068315478613818447990897048268464970526566801812200113006062495001630743545002832190027548261759420858543390768173731172729893043438336998955517887173741058229207779024431654614307833681931970613418914005559798806423362448471325683464992072148788342126345406579480886036263984484718974519569916402108469084545249830509221330863988219922601957844034625288295653225965736970736736447466728555817835158291096253507034771445610731336790558024573813551457097300086128859067775419905286788360806210863656210939401278289

Factorizations

Primary (ID: 45870) 15126244577287300093094384133063466197599224117137860849043162184079366447888906008305001448225784110366347195096478347190186737323935103717091027788673 (proven prime)
(ID: 130718) 56381097612514222199173786644581602522970970560099738145947953725333552128469915429468224525012245658662539322726925612729311082415078543184792513116291081603180593597110330036327071346569308763274449701022464436236793026293490347621790845274528615018398158984769280021772354690767064245495601471948468210304716421875970368197312279071635160198412793214354821342435523868862956232637756097633987907152505025336972076008095653633553682406032586292961560924168002709679157317351812140977415405677678991197238126755166364060489878582704236888235242534039618230443096872658616030904209692549699744142270548619334596687371637185266673806881081874625841268600166870927289451093489627862993 (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.