Q: Is 247,648 a Prime Number?
A: No, 247,648 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 247648 can be evenly divided by 1 2 4 8 16 32 71 109 142 218 284 436 568 872 1,136 1,744 2,272 3,488 7,739 15,478 30,956 61,912 123,824 and 247,648, with no remainder.
Since 247,648 cannot be divided by just 1 and 247,648, it is not a prime number.