Factor Info

ID 74393
Size 495 digits / 1643 bits
Status composite
Value 385918497857439051541817160983560466572823215640872142496776493006000425282217603298935258111998385787222081244777442360345723804904924629024603444426581011758428095235062707652385027901648808315896333924216125932127421929369996572084600008671531936319189483919034123198376610618631174962257851246696690493674894161472647153193526837027307406998789102797526064377875307825528510839451258430967846376802735202416415481778888324491550578405247233946687172043215116247356501578946288401248846866039

Factorizations

Primary (ID: 73138) 74228785249216074982007362154907801499582555623361265045414501593697 (proven prime)
(ID: 74394) 5199040999549628354600260216950311610223056928380653673163343888696289259206804636685412471697218648474778863520537730507789876541814351510310635969667468912658735076482959599173692526161332996164529321424249112600783801104121681357675983785517068189145369763426094835702772218883055673698042245137900578569012676670165629370939270473683616145431547486119052837761432740086659642664307402631427630730236708371905012283752675287 (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.