Q: Is 8,429,049 a Prime Number?
A: No, 8,429,049 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 8429049 can be evenly divided by 1 3 9 27 71 213 639 1,917 4,397 13,191 39,573 118,719 312,187 936,561 2,809,683 and 8,429,049, with no remainder.
Since 8,429,049 cannot be divided by just 1 and 8,429,049, it is not a prime number.