Factor Info

ID 39515
Size 439 digits / 1456 bits
Status composite
Value 1033107019799174695585320831632780837719668624055271504556543970853252422936680872023606212634375259105042212923642397018802536415541249647012295510632825555953764224705251426421054704863162459119346516774866515173006187002872620065178677048933747659053114540284005891967738817473441965847487812619955618310642884836840434159091557107697706757079025173752130912702481644107641404466875680506212549370161895030267080768305313171112454032283

Factorizations

Primary (ID: 2212) 53895712312217719065267103426685397298498705173449226555003346881878523705781079015749721646701723 (proven prime)
(ID: 39516) 19168630962967674658861524258199933813449708095430511126341690749795502959823487381780876248303591230923141378467114140702134587952732210504275883755554214736401965083685964985243689919918854875087016253803509754226930850663930678272491000418532274184745685583429321761993946648666983883503985451117831897159701019294212741531755701824830721 (proven prime)

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.