Q: Is 485,020 a Prime Number?
A: No, 485,020 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 485020 can be evenly divided by 1 2 4 5 10 20 24,251 48,502 97,004 121,255 242,510 and 485,020, with no remainder.
Since 485,020 cannot be divided by just 1 and 485,020, it is not a prime number.