Q: Is 420,122,421 a Prime Number?
A: No, 420,122,421 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 420122421 can be evenly divided by 1 3 9 59 177 531 791,191 2,373,573 7,120,719 46,680,269 140,040,807 and 420,122,421, with no remainder.
Since 420,122,421 cannot be divided by just 1 and 420,122,421, it is not a prime number.
Number | 420,122,419 | 420,122,420 | 420,122,422 | 420,122,423 |
Prime? | no | no | no | no |