No.
No.
304/10 is 30.4
1827/6 = 609/2 will give 304 with remainder 1. Yes 1827 is divisible by 6 but not evenly (meaning does not leave a 0 remainder)
No.
yes it is
Itself and any of its factors
304
304
304
608 divided by 2 is 304.
304 is NOT a prime number because its last digit is 4, an even digit causing it to be divisible by 2.
6 is not divisible by 162. 162 is divisible by 6.