Q: Is 497,660 a Prime Number?
A: No, 497,660 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 497660 can be evenly divided by 1 2 4 5 10 20 149 167 298 334 596 668 745 835 1,490 1,670 2,980 3,340 24,883 49,766 99,532 124,415 248,830 and 497,660, with no remainder.
Since 497,660 cannot be divided by just 1 and 497,660, it is not a prime number.