Q: Is 1,273,142 a Prime Number?
A: No, 1,273,142 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 1273142 can be evenly divided by 1 2 13 23 26 46 299 598 2,129 4,258 27,677 48,967 55,354 97,934 636,571 and 1,273,142, with no remainder.
Since 1,273,142 cannot be divided by just 1 and 1,273,142, it is not a prime number.