Factor Info

ID 124975
Size 519 digits / 1724 bits
Status composite
Value 641054418816550100769943302494927259353085225855065936858731022407185848988168783859938755787992279663176409195417580776906168737598485137073736876194997582960532337154824217445291853059442698119133316634403430604185256406883951473508499620931837706016324302796719487583669496579252961665024259708551744384854149393744247246108172829266424330498945493194116562002881703858694229858762421112321362117043133408328936876038294121991217576854346555904972431550740306106218993351192862648779753387467673869680343179701923721

Factorizations

Primary (ID: 124976) 848707288373132623503901175944873255503314814772453841910729311871103216052079120287694518443899529550139147738509796634526450942793235058133497403967569596399249308282816745867857079867075999969178689532778784914211324218625143054622404913484925246331 (proven prime)
(ID: 124977) 755330403778401023458452426032587764423892248558378579403557417627958851241789568373964622684921908913831734188912198912766366236014364004208595549722783911761825484448945112035292653106926864040065323349086347771345809887821886693140574259337173650971363760135839691 (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.