777 - 259 = 518
777 - 259 = 518
1, 3, 7, 111, 259 and 777.
518
1036
1, 3, 7, 21, 37, 111, 259, 777
259 x 3 = 777
777 - 248 = 529
259 minus 11 percent of itself is 230.51. 259 minus the actual value 11% is 258.89.
777
777 - 108 = 669
1 + 3 + 7 + 21 + 37 + 111 + 259 + 777 = 1,216
777/3 = 259. So the numbers are 258, 259 and 260.