Q: Is 13,120 a Prime Number?
A: No, 13,120 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 13120 can be evenly divided by 1 2 4 5 8 10 16 20 32 40 41 64 80 82 160 164 205 320 328 410 656 820 1,312 1,640 2,624 3,280 6,560 and 13,120, with no remainder.
Since 13,120 cannot be divided by just 1 and 13,120, it is not a prime number.