Q: Is 491,744 a Prime Number?
A: No, 491,744 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 491744 can be evenly divided by 1 2 4 8 11 16 22 32 44 88 121 127 176 242 254 352 484 508 968 1,016 1,397 1,936 2,032 2,794 3,872 4,064 5,588 11,176 15,367 22,352 30,734 44,704 61,468 122,936 245,872 and 491,744, with no remainder.
Since 491,744 cannot be divided by just 1 and 491,744, it is not a prime number.