Q: Is 162,747 a Prime Number?
A: No, 162,747 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 162747 can be evenly divided by 1 3 9 13 39 107 117 169 321 507 963 1,391 1,521 4,173 12,519 18,083 54,249 and 162,747, with no remainder.
Since 162,747 cannot be divided by just 1 and 162,747, it is not a prime number.