Scaled factorial moments are calculated for multiplicity distributions in the pseudorapidity intervals of secondary particles produced in p-Em collisions at 400 GeV, π − -Em collisions at 340 GeV and 12 C-Em collisions at 3.6 A GeV. In the p-Em and 12 C-Em collisions an intermittent power law growth of the factorial moments clearly observed, but no such dependence is found in π − -Em collisions. Higher order scaled factorial moments are found to obey a scaling law.