Q: Is 850,210 a Prime Number?
A: No, 850,210 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 850210 can be evenly divided by 1 2 5 10 85,021 170,042 425,105 and 850,210, with no remainder.
Since 850,210 cannot be divided by just 1 and 850,210, it is not a prime number.