Factor Info

ID 101926
Size 471 digits / 1563 bits
Status composite
Value 216895941519751608926509905597633019614181987043164279155055436412758601720215109345071783001514968691723701163819273213651108855301365751798678918907806361947311784867287347670203948270426413812946170167007370322202915612523236575012871166612106055023771777816619175819306063418311878018152250017970617039010542659683670607394507137349408425565739500112873516260159697096136350547165986284591038892834152962836685675983837791502486359363092522673475071484186041583380233

Factorizations

Primary (ID: 48291) 12269806309826082585508306289287708173584827204369 (proven prime)
(ID: 117502) 17677209895811793264323866498066878705969367154151698849746321220891655028339158262202226043881763864557006494199299104601804965437069727547785308969160604951913272113845016377563657020375278038022295497569240660710284258665496288450553250999806736480688804922242487662731035099964889773391606330479788727698485556404930658599240380728888785432913821266825826693291270463350793586294182997716497875746451792282351533044857 (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.