Q: Is 1,402,515 a Prime Number?
A: No, 1,402,515 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 1402515 can be evenly divided by 1 3 5 9 15 27 45 81 135 405 3,463 10,389 17,315 31,167 51,945 93,501 155,835 280,503 467,505 and 1,402,515, with no remainder.
Since 1,402,515 cannot be divided by just 1 and 1,402,515, it is not a prime number.