Q: Is 249,775 a Prime Number?
A: No, 249,775 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 249775 can be evenly divided by 1 5 25 97 103 485 515 2,425 2,575 9,991 49,955 and 249,775, with no remainder.
Since 249,775 cannot be divided by just 1 and 249,775, it is not a prime number.