Q: Is 425,210 a Prime Number?
A: No, 425,210 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 425210 can be evenly divided by 1 2 5 10 101 202 421 505 842 1,010 2,105 4,210 42,521 85,042 212,605 and 425,210, with no remainder.
Since 425,210 cannot be divided by just 1 and 425,210, it is not a prime number.