Q: Is 400,964 a Prime Number?
A: No, 400,964 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 400964 can be evenly divided by 1 2 4 59 118 236 1,699 3,398 6,796 100,241 200,482 and 400,964, with no remainder.
Since 400,964 cannot be divided by just 1 and 400,964, it is not a prime number.