Q: Is 542,735 a Prime Number?
A: No, 542,735 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 542735 can be evenly divided by 1 5 19 29 95 145 197 551 985 2,755 3,743 5,713 18,715 28,565 108,547 and 542,735, with no remainder.
Since 542,735 cannot be divided by just 1 and 542,735, it is not a prime number.