Factor Info

ID 132916
Size 638 digits / 2118 bits
Status composite
Value 20469733493858246997611776181027372653623032068894437756168429856421222350554442941689812413703449051304342106755747277687218201715196459182002895866224028242981752836980949178649679863132914920220330139458084343307299679336883627579038544968576510957402262877317022895274295827562274681187145482211912504731984155337182225098631834985828453675516818023214931597202081030383135053585631822099664435965362944841027393190474723386423733499251005419213129511954864815259395259025391826991610806974970213331896066601185249822626012516021202381141804579508096095438044529625905376084679978235400468310824607798077734253618354707166278381189129

Factorizations

Primary (ID: 131720) 33985282117517881270903492784746835442538163 (proven prime)
(ID: 168854) 602311713143232138087626843473124056356314992579198827750333337584025932565260850385247837733068457405283004748536018363991654961947099768307910399765265801900265093507216143869789375708766224952341805439668847618087629375385384882036778500248568454189327852762429753349822040979987153897997528798763468689102646890577339003603823532317003396615911556442216383969225598691861302971286213431904600635084999163163265092746458682457145818797268754551299073570732521710433206673243419839815949275984494875314279416353322582194421421051874536329536221498390311937139944685545176319891270231546803283 (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.