1 x 625, 5 x 125, 25 x 25
25
78
2 and 406 is one pair.
1,2, 3,15 is one combination
One possible pair is 1 and 53
One and two hundred and ninety three (1x293)
3 and 12
Umm............ a lot of numbers could work. One is 70 and 3.
10 and 17.1 is one possible pair of numbers. 3 and 57 is another.
There are infinitely many possible answers. One such is 1 times 612 = 612
3 times 25 = 75 is one example
8 times 10 = 80 is one example