Q: Is 523,264 a Prime Number?
A: No, 523,264 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 523264 can be evenly divided by 1 2 4 7 8 14 16 28 32 56 64 73 112 128 146 224 256 292 448 511 512 584 896 1,022 1,024 1,168 1,792 2,044 2,336 3,584 4,088 4,672 7,168 8,176 9,344 16,352 18,688 32,704 37,376 65,408 74,752 130,816 261,632 and 523,264, with no remainder.
Since 523,264 cannot be divided by just 1 and 523,264, it is not a prime number.