PROGRAMMING:n！ Maximum value less than 32000
Calculate n!, Find the maximum value less than 32 000, and find the value of N at this time.
###Output format:
In one row, output in the format of "n = result 1, t = result 2". Both result 1 and result 2 output integer data as is without column width control.
###Output example:
```out
n=7,t=5040
```
answer：If there is no answer, please comment
###Output format:
In one row, output in the format of "n = result 1, t = result 2". Both result 1 and result 2 output integer data as is without column width control.
###Output example:
```out
n=7,t=5040
```
answer：If there is no answer, please comment