Q: Is 136,608 a Prime Number?
A: No, 136,608 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 136608 can be evenly divided by 1 2 3 4 6 8 12 16 24 32 48 96 1,423 2,846 4,269 5,692 8,538 11,384 17,076 22,768 34,152 45,536 68,304 and 136,608, with no remainder.
Since 136,608 cannot be divided by just 1 and 136,608, it is not a prime number.