Q: Is 501,340 a Prime Number?
A: No, 501,340 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 501340 can be evenly divided by 1 2 4 5 7 10 14 20 28 35 70 140 3,581 7,162 14,324 17,905 25,067 35,810 50,134 71,620 100,268 125,335 250,670 and 501,340, with no remainder.
Since 501,340 cannot be divided by just 1 and 501,340, it is not a prime number.