Q: Is 247,120 a Prime Number?
A: No, 247,120 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 247120 can be evenly divided by 1 2 4 5 8 10 16 20 40 80 3,089 6,178 12,356 15,445 24,712 30,890 49,424 61,780 123,560 and 247,120, with no remainder.
Since 247,120 cannot be divided by just 1 and 247,120, it is not a prime number.