Q: Is 40,042,221 a Prime Number?
A: No, 40,042,221 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 40042221 can be evenly divided by 1 3 13,347,407 and 40,042,221, with no remainder.
Since 40,042,221 cannot be divided by just 1 and 40,042,221, it is not a prime number.
Number | 40,042,219 | 40,042,220 | 40,042,222 | 40,042,223 |
Prime? | no | no | no | no |