Q: Is 972,145 a Prime Number?
A: No, 972,145 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 972145 can be evenly divided by 1 5 17 85 11,437 57,185 194,429 and 972,145, with no remainder.
Since 972,145 cannot be divided by just 1 and 972,145, it is not a prime number.