Q: Is 1,250,129 a Prime Number?
A: No, 1,250,129 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 1250129 can be evenly divided by 1 17 151 487 2,567 8,279 73,537 and 1,250,129, with no remainder.
Since 1,250,129 cannot be divided by just 1 and 1,250,129, it is not a prime number.