Q: Is 78,242 a Prime Number?
A: No, 78,242 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 78242 can be evenly divided by 1 2 19 29 38 58 71 142 551 1,102 1,349 2,059 2,698 4,118 39,121 and 78,242, with no remainder.
Since 78,242 cannot be divided by just 1 and 78,242, it is not a prime number.