t combination 3.5 x 3.5 x 3.5 x 3.5=150.06That is the maxi product.STARTING NUMBERSQUADRUPLES THAT GIVE MPVALUE OF THEMAXI PRODUCT123x 3 x 3 x381164 x 4 x 4 x 4256143.5 x 3.5 x 3.5 x 3.5150.06mm/n(m/n)ⁿThe formula ...