Q: Is 5,357,408 a Prime Number?
A: No, 5,357,408 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 5357408 can be evenly divided by 1 2 4 7 8 14 16 28 32 56 112 224 23,917 47,834 95,668 167,419 191,336 334,838 382,672 669,676 765,344 1,339,352 2,678,704 and 5,357,408, with no remainder.
Since 5,357,408 cannot be divided by just 1 and 5,357,408, it is not a prime number.