Q: Is 129,320 a Prime Number?
A: No, 129,320 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 129320 can be evenly divided by 1 2 4 5 8 10 20 40 53 61 106 122 212 244 265 305 424 488 530 610 1,060 1,220 2,120 2,440 3,233 6,466 12,932 16,165 25,864 32,330 64,660 and 129,320, with no remainder.
Since 129,320 cannot be divided by just 1 and 129,320, it is not a prime number.