Q: Is 493,515 a Prime Number?
A: No, 493,515 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 493515 can be evenly divided by 1 3 5 9 11 15 33 45 55 99 165 495 997 2,991 4,985 8,973 10,967 14,955 32,901 44,865 54,835 98,703 164,505 and 493,515, with no remainder.
Since 493,515 cannot be divided by just 1 and 493,515, it is not a prime number.