Q: Is 1,140,242 a Prime Number?
A: No, 1,140,242 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 1140242 can be evenly divided by 1 2 31 53 62 106 347 694 1,643 3,286 10,757 18,391 21,514 36,782 570,121 and 1,140,242, with no remainder.
Since 1,140,242 cannot be divided by just 1 and 1,140,242, it is not a prime number.