Q: Is 492,789 a Prime Number?
A: No, 492,789 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 492789 can be evenly divided by 1 3 11 33 109 137 327 411 1,199 1,507 3,597 4,521 14,933 44,799 164,263 and 492,789, with no remainder.
Since 492,789 cannot be divided by just 1 and 492,789, it is not a prime number.