Q: Is 877,142 a Prime Number?
A: No, 877,142 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 877142 can be evenly divided by 1 2 7 14 62,653 125,306 438,571 and 877,142, with no remainder.
Since 877,142 cannot be divided by just 1 and 877,142, it is not a prime number.