Q: Is 2,500,142 a Prime Number?
A: No, 2,500,142 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 2500142 can be evenly divided by 1 2 433 866 2,887 5,774 1,250,071 and 2,500,142, with no remainder.
Since 2,500,142 cannot be divided by just 1 and 2,500,142, it is not a prime number.