Q: Is 413,091 a Prime Number?
A: No, 413,091 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 413091 can be evenly divided by 1 3 7 9 21 63 79 83 237 249 553 581 711 747 1,659 1,743 4,977 5,229 6,557 19,671 45,899 59,013 137,697 and 413,091, with no remainder.
Since 413,091 cannot be divided by just 1 and 413,091, it is not a prime number.