Q: Is 245,880 a Prime Number?
A: No, 245,880 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 245880 can be evenly divided by 1 2 3 4 5 6 8 9 10 12 15 18 20 24 30 36 40 45 60 72 90 120 180 360 683 1,366 2,049 2,732 3,415 4,098 5,464 6,147 6,830 8,196 10,245 12,294 13,660 16,392 20,490 24,588 27,320 30,735 40,980 49,176 61,470 81,960 122,940 and 245,880, with no remainder.
Since 245,880 cannot be divided by just 1 and 245,880, it is not a prime number.