Q: Is 3,430,515 a Prime Number?
A: No, 3,430,515 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 3430515 can be evenly divided by 1 3 5 11 15 17 33 51 55 85 165 187 255 561 935 1,223 2,805 3,669 6,115 13,453 18,345 20,791 40,359 62,373 67,265 103,955 201,795 228,701 311,865 686,103 1,143,505 and 3,430,515, with no remainder.
Since 3,430,515 cannot be divided by just 1 and 3,430,515, it is not a prime number.