Factor Info

ID 168422
Size 301 digits / 998 bits
Status composite
Value 1770273296441787241611778102028308911419503062852878273909032580513394534664431714822879805225156388686517626950317289966195056875378765079798989827166337034636989513161352988466931524407151273524274880909628511662636859693296831355252314455425149721883718111609025038945176333966527587990153018527887

Factorizations

Primary (ID: 168423) 54489172294197651030857977065417460366258391284466842278345039072080905821428321 (proven prime)
(ID: 131980) 32488533444474748429097762128834648665461793264269052039618788251577267327920042082097438138462106295033577482853888654925901341523332661531021123172375196712064529620089795372849082842819274218191297678350283693407940847 (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.