Q: Is 279,195 a Prime Number?
A: No, 279,195 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 279195 can be evenly divided by 1 3 5 7 15 21 35 105 2,659 7,977 13,295 18,613 39,885 55,839 93,065 and 279,195, with no remainder.
Since 279,195 cannot be divided by just 1 and 279,195, it is not a prime number.