The only way this can be done with integers is 1 x 7. Obviously there are a whole range of non-integers that can do this e.g. 2 x 3.5 4 x 1.75 14 x 0.5 28 x 0.25 etc but the only whole numbers are 1 x 7.
The two numbers you multiply together to equal 391 are 17 by 23.
-30
-936
17
-62 and 70
-30
17
22
-43
16 and -3 are the numbers which gives -48 when multiplied and 13 when added
-1
Well, darling, if you want to get technical, the two numbers that multiply together to equal 116 are 4 and 29. But really, who cares about numbers when you could be out there living your best life instead of doing math?
13*13
21
none, because 13 is a prime number.
-46
200,000,000 times 365 is equal to 73,000,000,000. This can be calculated by multiplying the two numbers together. To do this, you multiply 200,000,000 by 365, which results in 73,000,000,000.