Q: Is 66,742 a Prime Number?
A: No, 66,742 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 66742 can be evenly divided by 1 2 13 17 26 34 151 221 302 442 1,963 2,567 3,926 5,134 33,371 and 66,742, with no remainder.
Since 66,742 cannot be divided by just 1 and 66,742, it is not a prime number.