Q: Is 100,490 a Prime Number?
A: No, 100,490 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 100490 can be evenly divided by 1 2 5 10 13 26 65 130 773 1,546 3,865 7,730 10,049 20,098 50,245 and 100,490, with no remainder.
Since 100,490 cannot be divided by just 1 and 100,490, it is not a prime number.