Q: Is 338,564 a Prime Number?
A: No, 338,564 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 338564 can be evenly divided by 1 2 4 53 106 212 1,597 3,194 6,388 84,641 169,282 and 338,564, with no remainder.
Since 338,564 cannot be divided by just 1 and 338,564, it is not a prime number.