Q: Is 247,900 a Prime Number?
A: No, 247,900 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 247900 can be evenly divided by 1 2 4 5 10 20 25 37 50 67 74 100 134 148 185 268 335 370 670 740 925 1,340 1,675 1,850 2,479 3,350 3,700 4,958 6,700 9,916 12,395 24,790 49,580 61,975 123,950 and 247,900, with no remainder.
Since 247,900 cannot be divided by just 1 and 247,900, it is not a prime number.