Q: Is 1,501,508 a Prime Number?
A: No, 1,501,508 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 1501508 can be evenly divided by 1 2 4 17 34 68 71 142 284 311 622 1,207 1,244 2,414 4,828 5,287 10,574 21,148 22,081 44,162 88,324 375,377 750,754 and 1,501,508, with no remainder.
Since 1,501,508 cannot be divided by just 1 and 1,501,508, it is not a prime number.