Q: Is 56,791 a Prime Number?
A: No, 56,791 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 56791 can be evenly divided by 1 7 19 49 61 133 427 931 1,159 2,989 8,113 and 56,791, with no remainder.
Since 56,791 cannot be divided by just 1 and 56,791, it is not a prime number.