Q: Is 250,978 a Prime Number?
A: No, 250,978 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 250978 can be evenly divided by 1 2 7 13 14 26 49 91 98 182 197 394 637 1,274 1,379 2,561 2,758 5,122 9,653 17,927 19,306 35,854 125,489 and 250,978, with no remainder.
Since 250,978 cannot be divided by just 1 and 250,978, it is not a prime number.