Q: Is 5,120,791 a Prime Number?
A: No, 5,120,791 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 5120791 can be evenly divided by 1 13 17 29 47 221 289 377 493 611 799 1,363 3,757 6,409 8,381 10,387 13,583 17,719 23,171 108,953 176,579 301,223 393,907 and 5,120,791, with no remainder.
Since 5,120,791 cannot be divided by just 1 and 5,120,791, it is not a prime number.