Q: Is 120,393 a Prime Number?
A: No, 120,393 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 120393 can be evenly divided by 1 3 7 9 13 21 27 39 49 63 91 117 147 189 273 343 351 441 637 819 1,029 1,323 1,911 2,457 3,087 4,459 5,733 9,261 13,377 17,199 40,131 and 120,393, with no remainder.
Since 120,393 cannot be divided by just 1 and 120,393, it is not a prime number.