0. The product, with any domino containing a 0 must be 0.
1×1=1
The highest I've seen dominoes go up to is 12, so a domino with 12 on each side would multiply to 144.
0359 is the answer. For the smallest number, always keep the smallest numbers to the left and ascend to the right.
9999
Factor
1×1=1
On a double-six domino, the maximum product is 6 x 6 = 36. (for two dominoes 12 x 12 = 144) On a double-nine domino, the maximum product is 9 x 9 = 81. (for two dominoes, 18 x 18 = 324)
The highest I've seen dominoes go up to is 12, so a domino with 12 on each side would multiply to 144.
You can make a multiple out of any number. Thus, the question becomes, "What is the smallest number?" There isn't one. Numbers continue in both directions infinitely. The smallest negative number you can think of can be multiplied by two. Then, so can that product.
Yes, they play dominoes in Haiti. Children make their own soccer balls and sometimes dominoes. Dominoes are an inexpensive form of entertainment.
0359 is the answer. For the smallest number, always keep the smallest numbers to the left and ascend to the right.
3
I guess that the smallest would be zero, if you don't consider negative numbers. There is no largest palindromic number - you can make them as large as you like.
No such numbers exist; the product of two odd numbers is always odd.
9999
The product is the answer you get when you multiply two numbers. The two numbers are called factors. The number the factors make when you multiply them is called the product
(81,3)(27,9)