The no. of prime factors in the expression (6)4× (8)6× (10)8× (12)10is Share with your friends Share 0 Rishabh Mittal answered this Dear Student , Please find below the solution to the asked query : 64×86×108×1210=2×34×236×2×58×22×310=24×34×218×28×58×220×310=24+18+8+20×34+10×58 Since am×an=am+n=250×314×58Here prime factors are 2 , 3 and 5 .Number of prime factors=50+14+8=72 ANS... Hope this information will clear your doubts about the topic . If you have any more doubts just ask here on the forum and our experts will try to help you out as soon as possible . Regards 1 View Full Answer