Q: Is 1,057,142 a Prime Number?
A: No, 1,057,142 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 1057142 can be evenly divided by 1 2 89 178 5,939 11,878 528,571 and 1,057,142, with no remainder.
Since 1,057,142 cannot be divided by just 1 and 1,057,142, it is not a prime number.