Q: Is 540,675 a Prime Number?
A: No, 540,675 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 540675 can be evenly divided by 1 3 5 9 15 25 27 45 75 81 89 135 225 243 267 405 445 675 801 1,215 1,335 2,025 2,225 2,403 4,005 6,075 6,675 7,209 12,015 20,025 21,627 36,045 60,075 108,135 180,225 and 540,675, with no remainder.
Since 540,675 cannot be divided by just 1 and 540,675, it is not a prime number.