If: k/14 + 9 = 13 Then: k = 56
y/2 + 8 = 13 Subtract 8 from both sides: y/2 = 5 Multiply both sides by 5: y = 10
the answer is 64,023,737,057,280,000.
1358954496
24
512
If you're on a computer that allows you to ask this question and see the answer, it undoubtedly has a calculator program (in Windows, it's calc.exe). So you can answer this for yourself.
8 times 8 times 8 times 8 times 8 times 8, or 86 is 262,144
4
1 times 1 times 1225
One, and it is STILL the loneliest number...
355687428096000....Literrally there is a button on any good calculator for this it is shown as x! in this case 17! is the above number.