Q: Is 542,484 a Prime Number?
A: No, 542,484 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 542484 can be evenly divided by 1 2 3 4 6 9 12 18 27 36 54 108 5,023 10,046 15,069 20,092 30,138 45,207 60,276 90,414 135,621 180,828 271,242 and 542,484, with no remainder.
Since 542,484 cannot be divided by just 1 and 542,484, it is not a prime number.