Q: Is 731,264 a Prime Number?
A: No, 731,264 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 731264 can be evenly divided by 1 2 4 8 16 29 32 58 64 116 128 197 232 394 464 788 928 1,576 1,856 3,152 3,712 5,713 6,304 11,426 12,608 22,852 25,216 45,704 91,408 182,816 365,632 and 731,264, with no remainder.
Since 731,264 cannot be divided by just 1 and 731,264, it is not a prime number.