Factor Info

ID 183549
Size 544 digits / 1807 bits
Status composite
Value 6490509672183968254720009319281520760601758848414449289329361121781640146379134699910515731915426188023524304626893893408482950862992200044779602639158714773097165235546827086479368032516676563140248684328234693294220812585417849893905900619516916646304035568719168138298694854682036326558878764553670095730566301157276813564169684149100339619273339254895521639442327119736009947215296782477657469138158292757733944392129970040323980667858126798994214487161375916745607116099723877018485024885569149487482884586454506885822921057930068681416379

Factorizations

Primary (ID: 182769) 9751283154942605850592828466642659513447 (proven prime)
(ID: 183550) 665605702249979441586752894265165167033365263041811841875806809586232107659291661752154328379865056660664399770435678427467774828884275640688982359704136030557512768070816089631352135876415648076461404763313877040399734462654908073231667611161545109428876652921390475398817667605586087778839953412750665207340741941194584263980797473331031881125366466678380404326308666523356354020438190882160681114653651786924584478857223599229294068643090275450922822172481703409345660210680754062537661470905425071757 (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.