Q: Is 1,048,515 a Prime Number?
A: No, 1,048,515 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 1048515 can be evenly divided by 1 3 5 13 15 19 39 57 65 95 195 247 283 285 741 849 1,235 1,415 3,679 3,705 4,245 5,377 11,037 16,131 18,395 26,885 55,185 69,901 80,655 209,703 349,505 and 1,048,515, with no remainder.
Since 1,048,515 cannot be divided by just 1 and 1,048,515, it is not a prime number.