Q: Is 56,561,013 a Prime Number?
A: No, 56,561,013 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 56561013 can be evenly divided by 1 3 9 89 241 267 293 723 801 879 2,169 2,637 21,449 26,077 64,347 70,613 78,231 193,041 211,839 234,693 635,517 6,284,557 18,853,671 and 56,561,013, with no remainder.
Since 56,561,013 cannot be divided by just 1 and 56,561,013, it is not a prime number.
| Number | 56,561,011 | 56,561,012 | 56,561,014 | 56,561,015 |
| Prime? | no | no | no | no |