Q: Is 247,378 a Prime Number?
A: No, 247,378 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 247378 can be evenly divided by 1 2 179 358 691 1,382 123,689 and 247,378, with no remainder.
Since 247,378 cannot be divided by just 1 and 247,378, it is not a prime number.