Factor Info

ID 91495
Size 653 digits / 2167 bits
Status composite
Value 10945580333295880558602601250106979483528782709013759886242100349404233910717478712155620939002889349900615779771365434027826878301118178609020223361688052074916519428250923898496563403952207216437581570769065111513995177183863635223315447234326356255325111262615139885022479879839914635474553447622990602149316672446173490721400663348777732253297671118454639094278879517155926565988444054124747408597297349029069569705696328194678073707752313006757443164625613092822744229474363556671677952345958598252937845359284217124054013798021290089065937966958503575863968654181501615814957958602498846483792361167861689144032411196349390107195739411997130091359

Factorizations

Primary (ID: 89886) 4353059185356601225621817273607644825456754946941031415107 (proven prime)
(ID: 91496) 2514457044396749247230211564094903254554511786033424487618974232768791089586076752197175932061653099445480559021499675287681387530265015607813958790869008588302253899155935699271513436350248516757947231967630799802578591219413262749573581771002908901688129619207239008633594806001686422333704708711114499064645847678404700309251886561481985707329945308346716463472965054540631262288040309921775388311548332055285463740023414257795505126973128441114961929647853136760632756880111412713000572357736250642644437644790710019734125351478182463053998789641917085155486081698274968125530174409101773237 (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.