Q: Is 201,201 a Prime Number?
A: No, 201,201 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 201201 can be evenly divided by 1 3 7 11 13 21 33 39 67 77 91 143 201 231 273 429 469 737 871 1,001 1,407 2,211 2,613 3,003 5,159 6,097 9,581 15,477 18,291 28,743 67,067 and 201,201, with no remainder.
Since 201,201 cannot be divided by just 1 and 201,201, it is not a prime number.