Q: Is 542,152 a Prime Number?
A: No, 542,152 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 542152 can be evenly divided by 1 2 4 8 13 26 52 104 169 338 401 676 802 1,352 1,604 3,208 5,213 10,426 20,852 41,704 67,769 135,538 271,076 and 542,152, with no remainder.
Since 542,152 cannot be divided by just 1 and 542,152, it is not a prime number.