Q: Is 3,465,945 a Prime Number?
A: No, 3,465,945 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 3465945 can be evenly divided by 1 3 5 7 9 15 21 35 45 63 105 315 11,003 33,009 55,015 77,021 99,027 165,045 231,063 385,105 495,135 693,189 1,155,315 and 3,465,945, with no remainder.
Since 3,465,945 cannot be divided by just 1 and 3,465,945, it is not a prime number.