Q: Is 82,840 a Prime Number?
A: No, 82,840 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 82840 can be evenly divided by 1 2 4 5 8 10 19 20 38 40 76 95 109 152 190 218 380 436 545 760 872 1,090 2,071 2,180 4,142 4,360 8,284 10,355 16,568 20,710 41,420 and 82,840, with no remainder.
Since 82,840 cannot be divided by just 1 and 82,840, it is not a prime number.