Q: Is 126,465 a Prime Number?
A: No, 126,465 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 126465 can be evenly divided by 1 3 5 15 8,431 25,293 42,155 and 126,465, with no remainder.
Since 126,465 cannot be divided by just 1 and 126,465, it is not a prime number.