Find nearest prime number less than input number.
For example: if the input number is 125, then the nearest prime number which is less than this number is 113.
Be careful, in that 1 is not a prime number. So there is NO prime less than 2.
1 isn't a prime number
You should correct the test suite. 1 isn't a prime number.
Correct the test suite 1 is not prime number.
1 is not a prime number, in order to fulfill with the fundamental theorem of arithmetic:
I removed the test case where n==2, since 1 is indeed not a prime number. I also added a random test case, so the problem is not so easily cooked by knowing all the test cases.
Well I think number 1 is not a prime number, but I need to pass the test. So I wander all the right answer may be possibly wrong since you have 1.
IMHO 1 is not a prime, so that on input n=2 the correct answer should be  and not 1.
you still not change the wrong test suite:4.1 is not a prime.
agree with bainhome
Determine whether a vector is monotonically increasing
Filter AC, pass DC
intersection of matrices
Detect a number and replace with two NaN's
03 - Matrix Variables 3
Soccer - TOTO
Find number of days
Convert from Base 10 to base 5
mathematics , probability problem
Choose a web site to get translated content where available and see local events and offers. Based on your location, we recommend that you select: .
You can also select a web site from the following list:
Select the China site (in Chinese or English) for best site performance. Other MathWorks country sites are not optimized for visits from your location.
Contact your local office