Q: Is 490,020 a Prime Number?
A: No, 490,020 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 490020 can be evenly divided by 1 2 3 4 5 6 10 12 15 20 30 60 8,167 16,334 24,501 32,668 40,835 49,002 81,670 98,004 122,505 163,340 245,010 and 490,020, with no remainder.
Since 490,020 cannot be divided by just 1 and 490,020, it is not a prime number.