Q: Is 2,608,624 a Prime Number?
A: No, 2,608,624 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 2608624 can be evenly divided by 1 2 4 8 16 19 38 76 152 304 8,581 17,162 34,324 68,648 137,296 163,039 326,078 652,156 1,304,312 and 2,608,624, with no remainder.
Since 2,608,624 cannot be divided by just 1 and 2,608,624, it is not a prime number.