Q: Is 798,564 a Prime Number?
A: No, 798,564 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 798564 can be evenly divided by 1 2 3 4 6 12 13 26 39 52 78 156 5,119 10,238 15,357 20,476 30,714 61,428 66,547 133,094 199,641 266,188 399,282 and 798,564, with no remainder.
Since 798,564 cannot be divided by just 1 and 798,564, it is not a prime number.