Q: Is 213,123,001 a Prime Number?
A: No, 213,123,001 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 213123001 can be evenly divided by 1 7 13 29 49 83 91 139 203 377 581 637 973 1,079 1,421 1,807 2,407 2,639 4,031 4,067 6,811 7,553 11,537 12,649 16,849 18,473 28,217 31,291 52,403 52,871 80,759 88,543 117,943 149,981 197,519 219,037 334,573 366,821 565,313 1,049,867 1,533,259 2,342,011 2,567,747 4,349,449 7,349,069 16,394,077 30,446,143 and 213,123,001, with no remainder.
Since 213,123,001 cannot be divided by just 1 and 213,123,001, it is not a prime number.
| Number | 213,122,999 | 213,123,000 | 213,123,002 | 213,123,003 |
| Prime? | no | no | no | no |