Q: Is 109,109 a Prime Number?
A: No, 109,109 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 109109 can be evenly divided by 1 7 11 13 77 91 109 143 763 1,001 1,199 1,417 8,393 9,919 15,587 and 109,109, with no remainder.
Since 109,109 cannot be divided by just 1 and 109,109, it is not a prime number.