Q: Is 80,620 a Prime Number?
A: No, 80,620 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 80620 can be evenly divided by 1 2 4 5 10 20 29 58 116 139 145 278 290 556 580 695 1,390 2,780 4,031 8,062 16,124 20,155 40,310 and 80,620, with no remainder.
Since 80,620 cannot be divided by just 1 and 80,620, it is not a prime number.