Q: Is 497,128 a Prime Number?
A: No, 497,128 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 497128 can be evenly divided by 1 2 4 8 62,141 124,282 248,564 and 497,128, with no remainder.
Since 497,128 cannot be divided by just 1 and 497,128, it is not a prime number.