Q: Is 491,696 a Prime Number?
A: No, 491,696 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 491696 can be evenly divided by 1 2 4 8 16 79 158 316 389 632 778 1,264 1,556 3,112 6,224 30,731 61,462 122,924 245,848 and 491,696, with no remainder.
Since 491,696 cannot be divided by just 1 and 491,696, it is not a prime number.