Q: Is 537,742 a Prime Number?
A: No, 537,742 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 537742 can be evenly divided by 1 2 67 134 4,013 8,026 268,871 and 537,742, with no remainder.
Since 537,742 cannot be divided by just 1 and 537,742, it is not a prime number.