Q: Is 827,428 a Prime Number?
A: No, 827,428 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 827428 can be evenly divided by 1 2 4 7 14 28 29 58 116 203 406 812 1,019 2,038 4,076 7,133 14,266 28,532 29,551 59,102 118,204 206,857 413,714 and 827,428, with no remainder.
Since 827,428 cannot be divided by just 1 and 827,428, it is not a prime number.