Q: Is 542,496 a Prime Number?
A: No, 542,496 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 542496 can be evenly divided by 1 2 3 4 6 8 12 16 24 32 48 96 5,651 11,302 16,953 22,604 33,906 45,208 67,812 90,416 135,624 180,832 271,248 and 542,496, with no remainder.
Since 542,496 cannot be divided by just 1 and 542,496, it is not a prime number.