Q: Is 491,304 a Prime Number?
A: No, 491,304 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 491304 can be evenly divided by 1 2 3 4 6 8 11 12 22 24 33 44 66 88 132 264 1,861 3,722 5,583 7,444 11,166 14,888 20,471 22,332 40,942 44,664 61,413 81,884 122,826 163,768 245,652 and 491,304, with no remainder.
Since 491,304 cannot be divided by just 1 and 491,304, it is not a prime number.