Factor Info

ID 164425
Size 502 digits / 1667 bits
Status composite
Value 3520939760333688352585582591912530055424392134875570629854710839904401666445482425903033312410066627753335432226853520345009067043664546517742415485942959752570344825157663828300313975811182880476703346675575228321398074220124895329232244585158693812394984213613609625176424398956058635502358678380832592188927398385596366199654106249634072152048823388352409977959869081545150737963437455925767089959257644852482894654464572650165035199306868087572270935552324083711308822732815402260169365736564181431

Factorizations

Primary (ID: 163525) 64803541049084747986977301 (proven prime)
(ID: 196104) 54332521083482000585519511944845611570387793388046966910009389819130067868848861763987329000177680288049970378110020096548768461937528343620864722453373276805964463939269536789261841062219080951110539248740025679087981698601777447559315105914137706619449553186807054357489543480851787421368387691221079391317606937448916581273771467696472777075787865594051010752176188660941761957298100847212356366371964932098553499376921151855044526076354480439217341521699053049432738655131 (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.