Q: Is 274,245 a Prime Number?
A: No, 274,245 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 274245 can be evenly divided by 1 3 5 15 47 141 235 389 705 1,167 1,945 5,835 18,283 54,849 91,415 and 274,245, with no remainder.
Since 274,245 cannot be divided by just 1 and 274,245, it is not a prime number.