Q: Is 136,425 a Prime Number?
A: No, 136,425 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 136425 can be evenly divided by 1 3 5 15 17 25 51 75 85 107 255 321 425 535 1,275 1,605 1,819 2,675 5,457 8,025 9,095 27,285 45,475 and 136,425, with no remainder.
Since 136,425 cannot be divided by just 1 and 136,425, it is not a prime number.