Q: Is 672,704 a Prime Number?
A: No, 672,704 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 672704 can be evenly divided by 1 2 4 8 16 23 32 46 64 92 184 368 457 736 914 1,472 1,828 3,656 7,312 10,511 14,624 21,022 29,248 42,044 84,088 168,176 336,352 and 672,704, with no remainder.
Since 672,704 cannot be divided by just 1 and 672,704, it is not a prime number.