Factor Info

ID 133429
Size 678 digits / 2251 bits
Status composite
Value 342753518569280675422834086627146424209811684014350443394968307914148390456639603558318759987724085559399950048036362092833459832492140847450624613443953409568560077041879023465400067235314514980722478728133744339122702868335530366562655841794482231628958262966930349901620265915234995889457307805065182007307034730177005522374456013080272837416980636840838203851376109948626403191367138006273112635711137955995904482586651712711189637807121937764297611412482881445004310577839318164735143038541467267913865447629562455011110978960007923059248023717483700142638147846995259782891945687699559991556783077417084730469201969083064156146970761157534611007530304472144748490881922391

Factorizations

Primary (ID: 131797) 231877932177836345689 (proven prime)
(ID: 133430) 1478163598191868740617752369474015916365131885032305433629134806526757048968183412856620585250856472915305901328060646172550575290596096903418801810141315754524195526200450684342783696324040934558132666668197804020408765461697507034996733936583898955492953958923695094273589255387888885974283202141984994532378035792842288441177488222541091576012662185212366786334680206895023596590975636047626504991293354929547049264382564958965300158964979551995292313366981933858497564440767100185637031839625100680138877704476663967441732155919649147182208138166397367272231973489530342951347107909988912619099986266608610209208872219260350074869386627753370420566748719 (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.