Q: Is 8,402,428 a Prime Number?
A: No, 8,402,428 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 8402428 can be evenly divided by 1 2 4 2,100,607 4,201,214 and 8,402,428, with no remainder.
Since 8,402,428 cannot be divided by just 1 and 8,402,428, it is not a prime number.