Q: Is 66,429 a Prime Number?
A: No, 66,429 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 66429 can be evenly divided by 1 3 9 11 33 61 99 121 183 363 549 671 1,089 2,013 6,039 7,381 22,143 and 66,429, with no remainder.
Since 66,429 cannot be divided by just 1 and 66,429, it is not a prime number.