Prominence 1,152 m (3,779 ft) [2] Coordinates 35°85′N, 76°42′E First ascent June 19 , 1957 Easiest route snow/ice climb Skil Brum, or Skilbrum, is a mountain in the Karakoram range in Northern Areas of Pakistan , approximately 9km (5 mi) west-southwest of K2 . It lies on the western side of