Q: Is 400,004,402 a Prime Number?
A: No, 400,004,402 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 400004402 can be evenly divided by 1 2 7 14 1,117 2,234 7,819 15,638 25,579 51,158 179,053 358,106 28,571,743 57,143,486 200,002,201 and 400,004,402, with no remainder.
Since 400,004,402 cannot be divided by just 1 and 400,004,402, it is not a prime number.
| Number | 400,004,400 | 400,004,401 | 400,004,403 | 400,004,404 |
| Prime? | no | no | no | no |