What is the LCM OF 8,9,6 Share with your friends Share 0 Varun.Rawat answered this Prime factorisation of 8, 9 and 6 are : 8 = 2×2×29 = 3×36 = 3 ×2 so, LCM = 2×2×2×3×3 = 72 2 View Full Answer