Jordan Dykstra scored 17 points and Dale Moss and Clint Sargent added 12 each as South Dakota State defeated Centenary 86-62 on Thursday night.
Dykstra was 7-of-7 from the floor and had nine rebounds for the Jackrabbits (11-4, 3-1 Summit League).
Logan Lowery had 12 points for the Gentlemen (0-16, 0-5), which lost their 21st straight game dating to last season.
Leading scorer Nate Wolters was held to seven points for South Dakota State, but his 3-pointer completed a 13-0 run to start the game. Centenary - which is in its last Division I season, dropping to Division III next year - never challenged.
Griffan Callahan had 10 points for the Jackrabbits.