Q: Is 320,972 a Prime Number?
A: No, 320,972 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 320972 can be evenly divided by 1 2 4 29 58 116 2,767 5,534 11,068 80,243 160,486 and 320,972, with no remainder.
Since 320,972 cannot be divided by just 1 and 320,972, it is not a prime number.