Factor Info

ID 168244
Size 325 digits / 1079 bits
Status composite
Value 3966148567035247025941781610984672824776981225078288024034959053058700983216945506957956802745888320139058823475671064438246264543597669193964116260335787601004431917372526166121460918124930304528897916678680597195921137929318848100970295356186664747651282031026416890135947208340121654051906615847832853995734517648067680749

Factorizations

Primary (ID: 167716) 110556144297525239244017467747224789359885811468762753179 (proven prime)
(ID: 168245) 35874519613868515485320783201475100555720087531791634410222179397884143027543394055586833398598158400385782008507014126116955141633791429751761005527514548949113545893204871240942740241413004888970005408464251993950193438050452515741341732651482092529163151621129591831 (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.