Q: Is 245,898 a Prime Number?
A: No, 245,898 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 245898 can be evenly divided by 1 2 3 6 9 18 19 38 57 114 171 342 719 1,438 2,157 4,314 6,471 12,942 13,661 27,322 40,983 81,966 122,949 and 245,898, with no remainder.
Since 245,898 cannot be divided by just 1 and 245,898, it is not a prime number.