Q: Is 165,642 a Prime Number?
A: No, 165,642 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 165642 can be evenly divided by 1 2 3 6 19 38 57 114 1,453 2,906 4,359 8,718 27,607 55,214 82,821 and 165,642, with no remainder.
Since 165,642 cannot be divided by just 1 and 165,642, it is not a prime number.