Q: Is 501,285 a Prime Number?
A: No, 501,285 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 501285 can be evenly divided by 1 3 5 15 23 69 115 345 1,453 4,359 7,265 21,795 33,419 100,257 167,095 and 501,285, with no remainder.
Since 501,285 cannot be divided by just 1 and 501,285, it is not a prime number.