Q: Is 1,234,542 a Prime Number?
A: No, 1,234,542 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 1234542 can be evenly divided by 1 2 3 6 37 67 74 83 111 134 166 201 222 249 402 498 2,479 3,071 4,958 5,561 6,142 7,437 9,213 11,122 14,874 16,683 18,426 33,366 205,757 411,514 617,271 and 1,234,542, with no remainder.
Since 1,234,542 cannot be divided by just 1 and 1,234,542, it is not a prime number.