Q: Is 7,457,042 a Prime Number?
A: No, 7,457,042 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 7457042 can be evenly divided by 1 2 1,019 2,038 3,659 7,318 3,728,521 and 7,457,042, with no remainder.
Since 7,457,042 cannot be divided by just 1 and 7,457,042, it is not a prime number.