Q: Is 253,642,421 a Composite Number?
A: No, 253,642,421 is not a composite number; it is a prime number.
The number 253,642,421 can be evenly divided by 1 and 253,642,421, with no remainder.
Since 253,642,421 can be divided by just 1 and 253,642,421, it is not a composite number.
Number | 253,642,419 | 253,642,420 | 253,642,422 | 253,642,423 |
Composite? | yes | yes | yes | yes |