Q: Is 121,401,421 a Prime Number?
A: No, 121,401,421 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 121401421 can be evenly divided by 1 251 483,671 and 121,401,421, with no remainder.
Since 121,401,421 cannot be divided by just 1 and 121,401,421, it is not a prime number.
Number | 121,401,419 | 121,401,420 | 121,401,422 | 121,401,423 |
Prime? | yes | no | no | no |