Q: Is 407,402 a Prime Number?
A: No, 407,402 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 407402 can be evenly divided by 1 2 31 62 6,571 13,142 203,701 and 407,402, with no remainder.
Since 407,402 cannot be divided by just 1 and 407,402, it is not a prime number.