Q: Is 17,388 a Prime Number?
A: No, 17,388 is not a prime number.
A prime number is a natural number, greater than one, that can only be divided by 1 and itself.
The number 17388 can be evenly divided by 1 2 3 4 6 7 9 12 14 18 21 23 27 28 36 42 46 54 63 69 84 92 108 126 138 161 189 207 252 276 322 378 414 483 621 644 756 828 966 1,242 1,449 1,932 2,484 2,898 4,347 5,796 8,694 and 17,388, with no remainder.
Since 17,388 cannot be divided by just 1 and 17,388, it is not a prime number.