Factor Info

ID 152769
Size 509 digits / 1689 bits
Status composite
Value 25485301247607653473407351696457882799222178276981130529015471280663557916443074019636697030521845177752839408415892023874168943706823962563435968819606914534686527265808853933797578424700936283010828244849984428606893626496154920073980260468212302155200615791609870434961951419587466611751216517517642197782910584727400260423089104544925161231797943922601579514192762721454734547619327323597666321577936436818693202633732126448581066041767432083169210668462051274111833488554539825461915671123152953869543701

Factorizations

Primary (ID: 152770) 6684322332884925696853 (proven prime)
(ID: 152771) 3812697829101892447472031816917717926923048783030510063467251052606744865961193529851158555180027759909164220435201822359504590707646898369774635351003600535841977676895316967934232765141197906170086323238853090167164450219018025162594314291939151798383181950620493354836859399648682742396977919753388910118149668778237261436804744269922257077509309413439585553473866315627485467488450720380418451686950273959930186389368998858557518278563987515096495057012294530419925115459588699252417 (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.