Q: Is 2,005,129 a Prime Number?
A: No, 2,005,129 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 2005129 can be evenly divided by 1 7 49 151 271 1,057 1,897 7,399 13,279 40,921 286,447 and 2,005,129, with no remainder.
Since 2,005,129 cannot be divided by just 1 and 2,005,129, it is not a prime number.