There are infinitely many possible answers.
Let A be any number in the interval (0, sqrt(200)] = (0, 14.142] approx.
and let B = 200/A so that A <= B
Then A*B = A*200/A = 200.
Since A was an arbitrary real number in the given range, there are infinitely many possible values for A and so infinitely many pairs.
Next, it is possible, similarly, to generate triplets, quartets, ... n-tuples, such that they multiply to 200.
It is a prime number.
8 X 8
How about: 2*16 = 32 as an example
Try: 2 times 0.99 = 1.98
The product of the GCF and LCM of a pair of numbers is equal to the product of the numbers.
It is a prime number.
8 X 8
49*2
Factors
How about: 2*16 = 32 as an example
Try: 2 times 0.99 = 1.98
2 + 7 + 41 = 50
100*2=200
The product of the GCF and LCM of a pair of numbers is equal to the product of the numbers.
There are infinitely many possible answers: Addition: 1,1,1,1,196 1,1,1,2,195 -1,-1,-1,-3,206 and so on. Or multiplication: 1,1,1,1,200 0.1,0.1,0.1,0.1,2000000 and so on. It is also possible to have combinations of addition and multiplication: eg 4*5 + 4*5*9 And then there are functions other than addition and multiplication.
As far as i know its 2*13=26
1 x 22, 2 x 11.