Q: Is 136,940 a Prime Number?
A: No, 136,940 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 136940 can be evenly divided by 1 2 4 5 10 20 41 82 164 167 205 334 410 668 820 835 1,670 3,340 6,847 13,694 27,388 34,235 68,470 and 136,940, with no remainder.
Since 136,940 cannot be divided by just 1 and 136,940, it is not a prime number.