Q: Is 276,042 a Prime Number?
A: No, 276,042 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 276042 can be evenly divided by 1 2 3 6 13 26 39 78 3,539 7,078 10,617 21,234 46,007 92,014 138,021 and 276,042, with no remainder.
Since 276,042 cannot be divided by just 1 and 276,042, it is not a prime number.