Q: Is 127,127 a Prime Number?
A: No, 127,127 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 127127 can be evenly divided by 1 7 11 13 77 91 127 143 889 1,001 1,397 1,651 9,779 11,557 18,161 and 127,127, with no remainder.
Since 127,127 cannot be divided by just 1 and 127,127, it is not a prime number.