Q: Is 704,420 a Prime Number?
A: No, 704,420 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 704420 can be evenly divided by 1 2 4 5 10 20 35,221 70,442 140,884 176,105 352,210 and 704,420, with no remainder.
Since 704,420 cannot be divided by just 1 and 704,420, it is not a prime number.