Q: Is 422,470 a Prime Number?
A: No, 422,470 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 422470 can be evenly divided by 1 2 5 10 83 166 415 509 830 1,018 2,545 5,090 42,247 84,494 211,235 and 422,470, with no remainder.
Since 422,470 cannot be divided by just 1 and 422,470, it is not a prime number.