Q: Is 21,132,001 a Prime Number?
A: No, 21,132,001 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 21132001 can be evenly divided by 1 11 53 67 541 583 737 3,551 5,951 28,673 36,247 39,061 315,403 398,717 1,921,091 and 21,132,001, with no remainder.
Since 21,132,001 cannot be divided by just 1 and 21,132,001, it is not a prime number.
| Number | 21,131,999 | 21,132,000 | 21,132,002 | 21,132,003 |
| Prime? | no | no | no | no |