Q: Is 443,402 a Prime Number?
A: No, 443,402 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 443402 can be evenly divided by 1 2 73 146 3,037 6,074 221,701 and 443,402, with no remainder.
Since 443,402 cannot be divided by just 1 and 443,402, it is not a prime number.