Q: Is 497,220 a Prime Number?
A: No, 497,220 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 497220 can be evenly divided by 1 2 3 4 5 6 10 12 15 20 30 60 8,287 16,574 24,861 33,148 41,435 49,722 82,870 99,444 124,305 165,740 248,610 and 497,220, with no remainder.
Since 497,220 cannot be divided by just 1 and 497,220, it is not a prime number.