Q: Is 245,670 a Prime Number?
A: No, 245,670 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 245670 can be evenly divided by 1 2 3 5 6 10 15 19 30 38 57 95 114 190 285 431 570 862 1,293 2,155 2,586 4,310 6,465 8,189 12,930 16,378 24,567 40,945 49,134 81,890 122,835 and 245,670, with no remainder.
Since 245,670 cannot be divided by just 1 and 245,670, it is not a prime number.