Numerical Miracle in Quran !!

perhaps none of us would really look into all this and verify if all this is true. even if we think that it is true, so what?
I will take one example. that 365/30/12 statement. by that i think people are implying that it looks like the most commonly used calender has been given by the Quran. but there are many other calanders that dont even adhere to those divisions. so it is nothing more than a coincidence that these calculations have come out like the gregorian calender.
personally i feel sad when people try these gimmicks to prove that their faith is the better one. there are much better ways to prove that.