Eastern Washington raced off to a 22-7 lead midway through the first half and led 38-25 at intermission. Harvey's 3-pointer with 11:40 left made it a 21-point lead for the Eagles, 55-34.
Harvey finished with 18 points, leading four starters into double figures, Ognjen Miljkovic finished with 16 points, Venky Jois added 13 and Drew Brandon added another 10. Eastern Washington (2-0) shot 54.5 percent from the field, hitting 30 of 55 field goal attempts, and was 11 of 26 from long range.
Zach Nelson had 12 points for Utah Valley (1-1) and Jaden Jackson came off the Wolverines' bench to add another 10.
Utah Valley shot 19 of 54 (35.2 percent) from the field and was 6 of 13 from three-point range.