Q: Is 72,704 a Prime Number?
A: No, 72,704 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 72704 can be evenly divided by 1 2 4 8 16 32 64 71 128 142 256 284 512 568 1,024 1,136 2,272 4,544 9,088 18,176 36,352 and 72,704, with no remainder.
Since 72,704 cannot be divided by just 1 and 72,704, it is not a prime number.