Q: Is 245,860 a Prime Number?
A: No, 245,860 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 245860 can be evenly divided by 1 2 4 5 10 19 20 38 76 95 190 380 647 1,294 2,588 3,235 6,470 12,293 12,940 24,586 49,172 61,465 122,930 and 245,860, with no remainder.
Since 245,860 cannot be divided by just 1 and 245,860, it is not a prime number.