Q: Is 400,552 a Prime Number?
A: No, 400,552 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 400552 can be evenly divided by 1 2 4 8 50,069 100,138 200,276 and 400,552, with no remainder.
Since 400,552 cannot be divided by just 1 and 400,552, it is not a prime number.