Q: Is 140,847 a Prime Number?
A: No, 140,847 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 140847 can be evenly divided by 1 3 7 19 21 57 133 353 399 1,059 2,471 6,707 7,413 20,121 46,949 and 140,847, with no remainder.
Since 140,847 cannot be divided by just 1 and 140,847, it is not a prime number.