HCF of (23×32×5),(22×33×52) and (24×3×53×7) is
(a) 30 (b) 48 (c) 60 (d)105
If a=23×32×5 and b=24×3×72, then which of the following is true?
If a=(22×33×54) and b=(23×32×5) then, HCF of (a,b) is ____.