Q: Is 800,680 a Prime Number?
A: No, 800,680 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 800680 can be evenly divided by 1 2 4 5 8 10 20 37 40 74 148 185 296 370 541 740 1,082 1,480 2,164 2,705 4,328 5,410 10,820 20,017 21,640 40,034 80,068 100,085 160,136 200,170 400,340 and 800,680, with no remainder.
Since 800,680 cannot be divided by just 1 and 800,680, it is not a prime number.