Q: Is 1,537,072 a Prime Number?
A: No, 1,537,072 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 1537072 can be evenly divided by 1 2 4 8 16 17 34 68 136 272 5,651 11,302 22,604 45,208 90,416 96,067 192,134 384,268 768,536 and 1,537,072, with no remainder.
Since 1,537,072 cannot be divided by just 1 and 1,537,072, it is not a prime number.