Factor Info

ID 143639
Size 302 digits / 1003 bits
Status composite
Value 66158176737086741765916787067325099534488418584947017742674514092207484425925840721274101467167075842491698448855800826976510960208722143188838860411831510083079693410389350738746932813199331216722713940996051682242377639664296822843627371904108389962839770411132453287389909190889055237855207547528377

Factorizations

Primary (ID: 143141) 48308750112487048414621782064291 (proven prime)
(ID: 179457) 1369486409460755199042373633616072287786949974814962570346202084854714143464737006740453354334981487579112264627730168919618855009614034729165208362078167994173508116828081352276013908198621517134514163913971297529293308552145829213520769966945026670954816637583582933747 (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.