If there is 0 at the end of the product, the formula that can be listed is. If the product is the largest, the formula that can be listed is 0.4.6.8 if there is 0 at the end of the product, the formula that can be listed is. If the product is the largest, the formula that can be listed is. If the product is the smallest, the formula that can be listed is

If there is 0 at the end of the product, the formula that can be listed is. If the product is the largest, the formula that can be listed is 0.4.6.8 if there is 0 at the end of the product, the formula that can be listed is. If the product is the largest, the formula that can be listed is. If the product is the smallest, the formula that can be listed is

The formulas with o at the end of the product are 46 × 80, 60 × 48 and 40 × 68