Q: Is 31,470 a Prime Number?
A: No, 31,470 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 31470 can be evenly divided by 1 2 3 5 6 10 15 30 1,049 2,098 3,147 5,245 6,294 10,490 15,735 and 31,470, with no remainder.
Since 31,470 cannot be divided by just 1 and 31,470, it is not a prime number.