Q: Is 700,728 a Prime Number?
A: No, 700,728 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 700728 can be evenly divided by 1 2 3 4 6 7 8 12 14 21 24 28 42 43 56 84 86 97 129 168 172 194 258 291 301 344 388 516 582 602 679 776 903 1,032 1,164 1,204 1,358 1,806 2,037 2,328 2,408 2,716 3,612 4,074 4,171 5,432 7,224 8,148 8,342 12,513 16,296 16,684 25,026 29,197 33,368 50,052 58,394 87,591 100,104 116,788 175,182 233,576 350,364 and 700,728, with no remainder.
Since 700,728 cannot be divided by just 1 and 700,728, it is not a prime number.