Factor Info

ID 168759
Size 518 digits / 1720 bits
Status composite
Value 34471932692727455662593193715706833312008724901548914482387345000801216620514652790303457927006066511158085452094216287941989051737254911188689183369120416665703200463008599157314233331526262090365886521199982860616503441073991347906753999881477483865195845555512690761452981732348082635623129191810831647551650984887797825259963926914701113368326578262942897816065516120145226850028874652808973699006511372699943142864376865553490125119018124432893514184039556623137270638163248371685483859699076846964403991327597721

Factorizations

Primary (ID: 167766) 852043808963865734150481907266273656921 (proven prime)
(ID: 168760) 40457934592174677049814991206871557211410019054073720190106542515788331469541050078828797640266188734588149681861643046375656370521318774130756495516783504355530462045093761277435958618804043404147916392459620019735709039801834214326843468540731224386124488116898408449124225783010756747116537087887433585952948111127151157899993622638713156142681714732604041941488240126014850738433845107886312010779772816825131311476716086924089499511131688858025579827676916233332744566324801 (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.