Q: Is 145,764 a Prime Number?
A: No, 145,764 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 145764 can be evenly divided by 1 2 3 4 6 9 12 18 36 4,049 8,098 12,147 16,196 24,294 36,441 48,588 72,882 and 145,764, with no remainder.
Since 145,764 cannot be divided by just 1 and 145,764, it is not a prime number.