Q: Is 491,750 a Prime Number?
A: No, 491,750 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 491750 can be evenly divided by 1 2 5 7 10 14 25 35 50 70 125 175 250 281 350 562 875 1,405 1,750 1,967 2,810 3,934 7,025 9,835 14,050 19,670 35,125 49,175 70,250 98,350 245,875 and 491,750, with no remainder.
Since 491,750 cannot be divided by just 1 and 491,750, it is not a prime number.