Q: Is 495,648 a Prime Number?
A: No, 495,648 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 495648 can be evenly divided by 1 2 3 4 6 8 9 12 16 18 24 32 36 48 72 96 144 288 1,721 3,442 5,163 6,884 10,326 13,768 15,489 20,652 27,536 30,978 41,304 55,072 61,956 82,608 123,912 165,216 247,824 and 495,648, with no remainder.
Since 495,648 cannot be divided by just 1 and 495,648, it is not a prime number.