Q: Is 9,142,402 a Prime Number?
A: No, 9,142,402 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 9142402 can be evenly divided by 1 2 43 86 106,307 212,614 4,571,201 and 9,142,402, with no remainder.
Since 9,142,402 cannot be divided by just 1 and 9,142,402, it is not a prime number.