Q: Is 135,204 a Prime Number?
A: No, 135,204 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 135204 can be evenly divided by 1 2 3 4 6 12 19 38 57 76 114 228 593 1,186 1,779 2,372 3,558 7,116 11,267 22,534 33,801 45,068 67,602 and 135,204, with no remainder.
Since 135,204 cannot be divided by just 1 and 135,204, it is not a prime number.