Q: Is 402,460 a Prime Number?
A: No, 402,460 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 402460 can be evenly divided by 1 2 4 5 10 20 20,123 40,246 80,492 100,615 201,230 and 402,460, with no remainder.
Since 402,460 cannot be divided by just 1 and 402,460, it is not a prime number.