Q: Is 1,072,526 a Prime Number?
A: No, 1,072,526 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 1072526 can be evenly divided by 1 2 7 13 14 26 71 83 91 142 166 182 497 581 923 994 1,079 1,162 1,846 2,158 5,893 6,461 7,553 11,786 12,922 15,106 41,251 76,609 82,502 153,218 536,263 and 1,072,526, with no remainder.
Since 1,072,526 cannot be divided by just 1 and 1,072,526, it is not a prime number.